| 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 | $239.87 | 4.513% | $250.6953 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $41.94 | 9.274% | $45.8295 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $233.86 | 11.549% | $260.8685 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $131.70 | 8.625% | $143.0591 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $101.57 | 7.266% | $108.9501 | $108.95 | $108.95 | $109.00 |
| Purchase #6 | $96.45 | 9.230% | $105.3523 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $76.28 | 7.702% | $82.1551 | $82.16 | $82.15 | $82.20 |
| 7 purchase totals = | $921.67 | $996.9099 | $996.92 | $996.90 | $997.10 | |