# ISO.CEILING

## Content

This function rounds a number up to the nearest integer or multiple of a specified value.

## Syntax

`ISO.CEILING(value, [signif])`

## Arguments

This function has these arguments:

| Argument | Description |
| -------- | ----------- |
| *value* | [Required] Number to round |
| *signif* | [Optional] Number representing the rounding factor, the default value is 1 |

If the number or the *signif* is zero, zero is returned. The absolute value of the multiple is used, so this function returns the mathematical ceiling regardless of the number signs and significance.

## Examples

`ISO.CEILING(4.3)` gives the result 5
`ISO.CEILING(-2.5, 2)` gives the result -2