| 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 | $21.52 | 10.613% | $23.8039 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $234.35 | 11.762% | $261.9142 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $57.92 | 7.319% | $62.1592 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $19.39 | 4.232% | $20.2106 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $97.98 | 8.745% | $106.5484 | $106.55 | $106.55 | $106.50 |
| Purchase #6 | $215.71 | 5.231% | $226.9938 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $246.49 | 3.289% | $254.5971 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $893.36 | $956.2272 | $956.22 | $956.20 | $956.20 | |