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# How Rounding Values Works in Smartlaunch Reports

If you have experienced discrepancies in report results, for example in the Transaction List report, there is a reason for it:

- Smartlaunch report only displays
**Total Amount**in 2 decimal digits. - The exact Total Amount in Smartlaunch database is actually more than 2 decimal digits.
- The Group Total calculation is actually from a sum of the exact Total Amount not the sum of Total Amount’s rounding.

## Sample case

If you calculate the Group Total from those values the result should be 13.93 not 13.92. Smartlaunch calculates the Group Total not from 2 decimal digits but from the value before it is rounded.