| 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 | $219.38 | 12.555% | $246.9232 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $128.84 | 9.524% | $141.1107 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $34.68 | 9.388% | $37.9358 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $98.94 | 13.573% | $112.3691 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $237.69 | 8.313% | $257.4492 | $257.45 | $257.45 | $257.40 |
| Purchase #6 | $33.26 | 7.583% | $35.7821 | $35.78 | $35.80 | $35.80 |
| Purchase #7 | $85.49 | 11.501% | $95.3222 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $838.28 | $926.8923 | $926.89 | $926.85 | $926.80 | |