| 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 | $181.66 | 11.854% | $203.194 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $97.49 | 10.126% | $107.3618 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $53.55 | 13.651% | $60.8601 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $228.79 | 5.703% | $241.8379 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $125.76 | 4.810% | $131.8091 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $48.94 | 6.757% | $52.2469 | $52.25 | $52.25 | $52.20 |
| Purchase #7 | $130.49 | 7.181% | $139.8605 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $866.68 | $937.1703 | $937.17 | $937.15 | $937.20 | |