Why not add this to the end of your other thread, rather than start a
new one? People reading this will not have a clue what this refers to.
Anyway, a function cannot change the value in a different cell, so you
will need to put the ROUND( ) function in cell C8 if that is the one
you need to change. If C8 is a cell where you enter data, then the
data will over-ride the formula. Perhaps you can use Data Validation
on that cell to restrict it to the number of decimal places or integer
values that you wish.
Hope this helps.
Pete