| 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 | $204.35 | 10.768% | $226.3544 | $226.35 | $226.35 | $226.40 |
| Purchase #2 | $107.84 | 12.699% | $121.5346 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $220.65 | 8.848% | $240.1731 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $68.99 | 12.552% | $77.6496 | $77.65 | $77.65 | $77.60 |
| Purchase #5 | $59.92 | 11.240% | $66.655 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $26.89 | 8.456% | $29.1638 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $130.46 | 11.730% | $145.763 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $819.10 | $907.2935 | $907.28 | $907.25 | $907.40 | |