Definition and Usage
The toFixed() method rounds the Number to the specified number of decimal places.
Syntax
NumberObject.toFixed(num) |
| Parameter | Description |
| num | Required. Specifies the number of decimals to use |
Example
In this example we will round a number to only use one decimal:
Show the number 13.37 with one decimal:
<script type="text/javascript">
var num = new Number(13.37);
document.write (num.toFixed(1));
</script> |
The output of the code above will be:
Show the number 13.37 with one decimal:
13.4 |
