Definition and Usage The toFixed() method rounds the Number to the specified number of decimal places. Syntax NumberObject.toFixed( ...
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 |
