adjust your set decimals setting.
also, make sure that each field/value has the required number of decimal places (sorry, i forget the technical term).
if 2 fields are 9.99 and one is 9.9999, you must make the first two 9.9999 to make the calculation ok.

>Does anyone know of a way to make a calculated field stop rounding by itself in a report?
>
>MOnTe