| 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 | $246.33 | 3.787% | $255.6585 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $234.49 | 8.824% | $255.1814 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $215.88 | 9.762% | $236.9542 | $236.95 | $236.95 | $237.00 |
| Purchase #4 | $39.33 | 4.585% | $41.1333 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $59.64 | 9.336% | $65.208 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $46.45 | 8.367% | $50.3365 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $21.92 | 4.244% | $22.8503 | $22.85 | $22.85 | $22.90 |
| 7 purchase totals = | $864.04 | $927.3222 | $927.32 | $927.35 | $927.40 | |