| 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 | $225.36 | 11.258% | $250.731 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $95.63 | 12.160% | $107.2586 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $111.39 | 9.698% | $122.1926 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $28.43 | 8.103% | $30.7337 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $189.89 | 13.716% | $215.9353 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $108.90 | 11.169% | $121.063 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $122.57 | 10.754% | $135.7512 | $135.75 | $135.75 | $135.80 |
| 7 purchase totals = | $882.17 | $983.6654 | $983.66 | $983.70 | $983.70 | |