{"id":24570,"date":"2021-10-22T08:57:49","date_gmt":"2021-10-22T03:27:49","guid":{"rendered":"https:\/\/python-programs.com\/?p=24570"},"modified":"2021-11-05T19:39:07","modified_gmt":"2021-11-05T14:09:07","slug":"python-round-function-with-examples","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-round-function-with-examples\/","title":{"rendered":"Python round() Function with Examples"},"content":{"rendered":"<p>In the previous article, we have discussed <a href=\"https:\/\/python-programs.com\/python-reversed-function-with-examples\/\">Python Program for reversed() Function<\/a><br \/>\n<strong>round() Function in Python:<\/strong><\/p>\n<p>The round() function returns a floating-point number with the specified number of decimals that is a rounded version of the specified number.<\/p>\n<p>The function will return the nearest integer if the number of decimals is set to 0.<\/p>\n<p><strong>Syntax:<\/strong><\/p>\n<pre>round(number, digits)<\/pre>\n<p><strong>Parameters<\/strong><\/p>\n<p><strong>number:<\/strong> This is required. It is the number that should be rounded.<\/p>\n<p><strong>digits:<\/strong> This is Optional. When rounding a number, the number of decimals to use(up to how many digits to be rounded after decimal) The default value is 0.<\/p>\n<p><strong>Return Value:<\/strong><\/p>\n<p>The function round() returns the<\/p>\n<p>If <strong>digits<\/strong>\u00a0is not provided, the nearest integer to the given number is used; otherwise, the number is rounded off to digits.<\/p>\n<p><strong>Examples:<\/strong><\/p>\n<p><strong>Example1:<\/strong><\/p>\n<p><strong>Input:<\/strong><\/p>\n<pre>Given number = 10.5678\r\nGiven no of digits = 2<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">The rounded value of the given number 10.5678 upto 2 digits =  10.57<\/pre>\n<p><strong>Example2:<\/strong><\/p>\n<p><strong>Input:<\/strong><\/p>\n<pre>Given number = 7.8<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>The rounded value of the given number 7.8 = 8<\/pre>\n<h2>Program for round() Function in Python<\/h2>\n<ul>\n<li><a href=\"#Using_Built-in_Functions_(Static_Input)\">Using Built-in Functions (Static Input)<\/a><\/li>\n<li><a href=\"#Using_Built-in_Functions_(User_Input)\">Using Built-in Functions (User Input)<\/a><\/li>\n<\/ul>\n<h3 id=\"Using_Built-in_Functions_(Static_Input)\">Method #1: Using Built-in Functions (Static Input)<\/h3>\n<p><strong>Approach:<\/strong><\/p>\n<ul>\n<li>Give the number as static input and store it in a variable.<\/li>\n<li>Give the digits (up to how many digits to be rounded after the decimal)as static input and store it in another variable.<\/li>\n<li>Get the rounded value of the given number by passing the given number and given digits as arguments to the round() function.<\/li>\n<li>Store it in another variable.<\/li>\n<li>Print the rounded value of the given number.<\/li>\n<li>The Exit of Program.<\/li>\n<\/ul>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Give the number as static input and store it in a variable.\r\ngvn_numb = 10.5678\r\n# Give the digits (up to how many digits to be rounded after the decimal)as\r\n# static input and store it in another variable.\r\ngvn_digitss = 2\r\n# Get the rounded value of the given number by passing the given number\r\n# and given digits as arguments to the round() function.\r\n# Store it in another variable.\r\nnumbraftr_round = round(gvn_numb, gvn_digitss)\r\n# Print the rounded value of the given number.\r\nprint(\"The rounded value of the given number\", gvn_numb,\r\n      \"upto\", gvn_digitss, \"digits = \", numbraftr_round)\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">The rounded value of the given number 10.5678 upto 2 digits =  10.57<\/pre>\n<h3 id=\"Using_Built-in_Functions_(User_Input)\">Method #2: Using Built-in Functions (User Input)<\/h3>\n<p><strong>Approach:<\/strong><\/p>\n<ul>\n<li>Give the number as user input using the float(input()) function and store it in a variable.<\/li>\n<li>Get the rounded value of the given number by passing the given number as an argument to the round() function.<\/li>\n<li>Store it in another variable.<\/li>\n<li>Print the rounded value of the given number.<\/li>\n<li>The Exit of Program.<\/li>\n<\/ul>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Give the number as user input using the float(input()) function and store it in a variable.\r\ngvn_numb = float(input(\"Enter some random number = \"))\r\n# Get the rounded value of the given number by passing the given number\r\n# as an argument to the round() function.\r\n# Store it in another variable.\r\nnumbraftr_round = round(gvn_numb)\r\n# Print the rounded value of the given number.\r\nprint(\"The rounded value of the given number\", gvn_numb, \"= \", numbraftr_round)\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>Enter some random number = 7.8\r\nThe rounded value of the given number 7.8 = 8<\/pre>\n<p>Find a Comprehensive Collection of <a href=\"https:\/\/python-programs.com\/python-built-in-functions\/#Python_Built_in_Functions\">Python Built in Functions<\/a> that you need to be aware of and use them as a part of your program.<\/p>\n<ul>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-find-index-of-a-tuple-item\/\">Python Program to Find Index of a Tuple Item<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/how-to-find-cube-root-in-python\/\">Python Program for How To Find Cube Root<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-tuple-count-method-with-examples\/\">Python Tuple count() method with Examples<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-bin-method-with-examples\/\">Python bin() Method with Examples<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In the previous article, we have discussed Python Program for reversed() Function round() Function in Python: The round() function returns a floating-point number with the specified number of decimals that is a rounded version of the specified number. The function will return the nearest integer if the number of decimals is set to 0. Syntax: &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/python-programs.com\/python-round-function-with-examples\/\"> <span class=\"screen-reader-text\">Python round() Function with Examples<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python round() Function with Examples - Python Programs<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/python-programs.com\/python-round-function-with-examples\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python round() Function with Examples - Python Programs\" \/>\n<meta property=\"og:description\" content=\"In the previous article, we have discussed Python Program for reversed() Function round() Function in Python: The round() function returns a floating-point number with the specified number of decimals that is a rounded version of the specified number. 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