math.round method in javascript; 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.
Math.round method in javaScript
- 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);
