VBA Round Function
There are two ways that you can do that.
-Select your range and change the number format:
Range("myrange").SelectSelection.NumberFormat = "0.00"
-Loop through all the cells in your range and apply the Round function to each of them. In VBA you won't be able to use the Round function on a whole range at one time.
For Each currentcell In myRange currentcell.Value = Math.Round(currentcell.Value, 2)Next
(pseudocode above; you'll need a better For..Next loop to loop through all the cells in your range.)