is it possible to round to the next highest multiple of four? for example:
if i have the values:
1.6, 2.3, 3.4, 3.9 - all of them need to be 4.
4.1, 5.6, 6.3 - all of them need to be 8.
8.1, 9.7, 10 - all of them need to be 12.
etc.
can the ceiling function do this? any suggestions?
keith
