JavaScript – Math.round() Method

JavaScript – Math.round() Method

In this tutorial, you will learn about javaScript Math.round Methods & how to use it.

The JavaScript Math.round() function is inbuild javascript function, which is used for returns the value of a given number to the nearest integer.

Js Math.round() Function

  • JavaScript Math.round() Syntax
  • Math.round() Method Example

Math.round() Syntax

Math.round(var);

This above syntax, you will be see function accepts a single parameter. This is the number that you want to round.

Below we are going to show you some of the javascript math.round() examples.

Math.round() Method Examples

Example 1

In this math.round () function example, we have passed the value in math.round function 6.6 and this function will round off our value and return it to us 7

 var round =Math.round(6.6); 
 document.write("Number After Round : " + round);
Example 2

Let’s see with nagetive value example – In this math.round () function, we have passed the nagetive value in math.round function -6.6 and this function will round off our value and return it to us -7

 var round =Math.round(-6.6); 
 document.write("Number After Round : " + round);

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My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Javascript, JQuery, Laravel, Codeigniter, Vue JS, Angular JS, React Js, WordPress and Bootstrap from a starting stage.

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