| 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 | $222.91 | 11.798% | $249.2089 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $77.39 | 9.401% | $84.6654 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $20.46 | 3.635% | $21.2037 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $173.57 | 8.289% | $187.9572 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $182.70 | 7.753% | $196.8647 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $78.45 | 9.602% | $85.9828 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $97.83 | 10.538% | $108.1393 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $853.31 | $934.0220 | $934.02 | $934.00 | $934.10 | |