The round() function of the Math object accepts a floating point random number and returns its nearest integer value.
- If the given number is x.5 or more this function returns the next number (x+1)
- If the given number is x.4 or less this function returns the previous number (x-1).
- If the given number itself is an integer this function returns the same.
Syntax
Its Syntax is as follows
Math.round();
Example
<html>
<head>
<title>JavaScript Example</title>
</head>
<body>
<script type="text/javascript">
var result = Math.round(2541.542);
document.write("Rounded value of the given number: "+result);
</script>
</body>
</html>Output
Rounded value of the given number: 2542