| 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 | $106.70 | 11.745% | $119.2319 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $117.66 | 12.191% | $132.0039 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $11.92 | 3.811% | $12.3743 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $234.79 | 12.738% | $264.6976 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $236.63 | 9.466% | $259.0294 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $55.46 | 8.106% | $59.9556 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $50.65 | 8.741% | $55.0773 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $813.81 | $902.3700 | $902.37 | $902.40 | $902.40 | |