| 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 | $121.69 | 4.265% | $126.8801 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $244.77 | 11.734% | $273.4913 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $112.55 | 12.494% | $126.612 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $163.71 | 11.751% | $182.9476 | $182.95 | $182.95 | $182.90 |
| Purchase #5 | $23.89 | 6.549% | $25.4546 | $25.45 | $25.45 | $25.50 |
| Purchase #6 | $83.32 | 13.766% | $94.7898 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $148.30 | 12.390% | $166.6744 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $898.23 | $996.8498 | $996.84 | $996.85 | $996.90 | |