| 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 | $186.84 | 11.850% | $208.9805 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $222.54 | 13.532% | $252.6541 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $231.91 | 7.765% | $249.9178 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $228.88 | 9.700% | $251.0814 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $109.86 | 9.820% | $120.6483 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $214.52 | 13.336% | $243.1284 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $171.96 | 10.576% | $190.1465 | $190.15 | $190.15 | $190.10 |
| 7 purchase totals = | $1,366.51 | $1,516.5570 | $1,516.56 | $1,516.60 | $1,516.50 | |