| 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 | $228.35 | 6.524% | $243.2476 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $130.51 | 11.796% | $145.905 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $191.69 | 7.742% | $206.5306 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $54.46 | 6.322% | $57.903 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $129.66 | 10.434% | $143.1887 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $72.71 | 3.526% | $75.2738 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $188.83 | 12.420% | $212.2827 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $996.21 | $1,084.3314 | $1,084.33 | $1,084.35 | $1,084.30 | |