| 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 | $216.32 | 8.435% | $234.5666 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $110.86 | 10.274% | $122.2498 | $122.25 | $122.25 | $122.20 |
| Purchase #3 | $217.62 | 9.104% | $237.4321 | $237.43 | $237.45 | $237.40 |
| Purchase #4 | $49.46 | 12.703% | $55.7429 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $8.35 | 3.115% | $8.6101 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $222.84 | 12.391% | $250.4521 | $250.45 | $250.45 | $250.50 |
| Purchase #7 | $46.65 | 3.494% | $48.28 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $872.10 | $957.3336 | $957.33 | $957.35 | $957.30 | |