HDL load adds trailing zeros to grade rates

We use an HDL loader to update our grade rates for compensation. We are finding that even though we load 32.50, the database is storing the value as 32.500000. We found that when we manually update the grade rate, it is stored in the database as 32.50. Our USD currency is set to Precision = 2 and Extended Precision = 2. Our salary basis is also set with decimal place to display = 2. Salary Amount Rounding Rule = Round to Nearest .01. Does anyone have an alternate solution to load grade rates where trailing zeros are not stored?