| 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 | $227.72 | 3.178% | $234.9569 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $40.70 | 5.300% | $42.8571 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $206.35 | 11.401% | $229.876 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $21.30 | 5.856% | $22.5473 | $22.55 | $22.55 | $22.50 |
| Purchase #5 | $208.29 | 7.757% | $224.4471 | $224.45 | $224.45 | $224.40 |
| Purchase #6 | $23.86 | 13.455% | $27.0704 | $27.07 | $27.05 | $27.10 |
| Purchase #7 | $11.50 | 5.678% | $12.153 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $739.72 | $793.9078 | $793.92 | $793.90 | $794.00 | |