| 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 | $213.84 | 9.798% | $234.792 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $125.50 | 5.827% | $132.8129 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $82.29 | 6.669% | $87.7779 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $190.31 | 11.705% | $212.5858 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $67.83 | 3.367% | $70.1138 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $188.61 | 7.539% | $202.8293 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $14.50 | 4.629% | $15.1712 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $882.88 | $956.0829 | $956.08 | $956.10 | $956.10 | |