ISO.CEILING:
Returns a number that is rounded up to the nearest integer or to the nearest multiple of significance
The ISO.CEILING function returns a number to the nearest integer or to the nearest multiple of significance. Regardless of the sign of the number, the
number is rounded up. However, if the number or the significance is zero, zero is returned.
ISO.CEILING takes
1 required argument and
1 optional argument:
Syntax: ISO.CEILING(number,
[significance])
Using the ISO.CEILING function:
Note:
See also the
CEILING function.
The arguments for the ISO.CEILING function are:
Argument

Required?

Description

number 
Required 
The value to be rounded. 
significance 
Optional 
The multiple to which number is to be rounded. If significance is omitted, its default value is 1. 
• The absolute value of the multiple is used, so that the ISO.CEILING function
returns the mathematical ceiling irrespective of the signs of number and significance. 
The ISO.CEILING function returns a number to the nearest integer or to the nearest multiple of significance.