| 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 | $233.92 | 6.574% | $249.2979 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $112.49 | 7.612% | $121.0527 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $37.55 | 11.624% | $41.9148 | $41.91 | $41.90 | $41.90 |
| Purchase #4 | $187.87 | 6.576% | $200.2243 | $200.22 | $200.20 | $200.20 |
| Purchase #5 | $198.92 | 5.225% | $209.3136 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $110.32 | 7.522% | $118.6183 | $118.62 | $118.60 | $118.60 |
| Purchase #7 | $53.99 | 3.121% | $55.675 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $935.06 | $996.0966 | $996.09 | $996.05 | $996.10 | |