| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.39 | 9.753% | $225.4217 | $225.42 | $225.40 | $225.40 |
| Purchase #2 | $18.40 | 9.292% | $20.1097 | $20.11 | $20.10 | $20.10 |
| Purchase #3 | $224.88 | 5.289% | $236.7739 | $236.77 | $236.75 | $236.80 |
| Purchase #4 | $122.55 | 10.572% | $135.506 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $63.41 | 9.707% | $69.5652 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $128.31 | 7.393% | $137.796 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $55.89 | 5.217% | $58.8058 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $818.83 | $883.9783 | $883.99 | $883.90 | $884.00 | |