| 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 | $212.81 | 6.516% | $226.6767 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $246.56 | 7.173% | $264.2457 | $264.25 | $264.25 | $264.20 |
| Purchase #3 | $106.27 | 13.758% | $120.8906 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $102.82 | 7.456% | $110.4863 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $89.84 | 4.705% | $94.067 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $243.87 | 4.222% | $254.1662 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $185.95 | 13.394% | $210.8561 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $1,188.12 | $1,281.3886 | $1,281.41 | $1,281.40 | $1,281.50 | |