| 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 | $234.50 | 3.271% | $242.1705 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $235.58 | 10.596% | $260.5421 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $139.71 | 6.211% | $148.3874 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $243.59 | 10.243% | $268.5409 | $268.54 | $268.55 | $268.50 |
| Purchase #5 | $38.61 | 6.778% | $41.227 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $101.49 | 8.631% | $110.2496 | $110.25 | $110.25 | $110.20 |
| Purchase #7 | $173.71 | 11.739% | $194.1018 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $1,167.19 | $1,265.2193 | $1,265.22 | $1,265.25 | $1,265.10 | |