ROUNDUP(number[,digits])
ROUNDUP function rounds a given number away from 0.
number is the number you want rounded away from 0 and digits is the number of digits to which you want to round that number.
ROUNDUP(5.5) equals 6.
ROUNDUP(-3.3) equals -4.
ROUNDUP(1501.15,1) equals 1501.2.
ROUNDUP(1501.15,-2) equals 1600.0.