| 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 | $118.52 | 11.359% | $131.9827 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $16.63 | 4.266% | $17.3394 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $234.85 | 6.497% | $250.1082 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $68.77 | 9.199% | $75.0962 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $12.46 | 4.721% | $13.0482 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $108.28 | 9.469% | $118.533 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $241.82 | 8.222% | $261.7024 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $801.33 | $867.8101 | $867.81 | $867.85 | $867.70 | |