How to get the value of a number rounded to the nearest integer in JavaScript?

JavascriptWeb DevelopmentFront End Technology

Use the Math.round() method to get the value of a number rounded to the nearest integer.

Example

You can try to run the following code to return the value of a number rounded to the nearest integer in JavaScript −

<html>
   <head>
      <title>JavaScript Math round() Method</title>
   </head>
   <body>
      <script>
         var value = Math.round( 0.5 );
         document.write("First Test Value : " + value );

         var value = Math.round( 20.7 );
         document.write("<br />Second Test Value : " + value );

         var value = Math.round( 20.3 );
         document.write("<br />Third Test Value : " + value );

         var value = Math.round( -20.3 );
         document.write("<br />Fourth Test Value : " + value );
      </script>
   </body>
</html>
raja
Published on 16-Feb-2018 12:27:36
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