ceiling

Syntax	ceiling(number, significance)	Package
Alias		Pkg Usage

Description

Returns number rounded up, away from zero, to the nearest multiple of significance.

Parameter name	Type	Required	Description

Parameter name	Type	Required	Description
number	Number	Yes	Numeric value you want to round.
significance	Number	Yes	Multiple you want to round to.

Number

Prints:

number a = ceiling(2.5, 1);
print("a= " + a);
number b = ceiling(-2.5, -2);
print("b= " + b);

Prints:
a= 3;
b= -4;

If number is positive and significance is negative, ceiling returns the NaN value.