The ROUNDUP function rounds a number up, away from 0. num_digits is a positive or negative integer which specifies the number of digits to which you want to round up. num_digit set to a positive integer will round up to the right of the decimal point (the fractional part); set to a negative integer will round up to the left of the decimal point (the whole number part).
For example:
ROUNDUP(2.8234, 1) returns 2.9
ROUNDUP(2.8234, 0) returns 3
ROUNDUP(2678, -2) returns 2700
See also: