| 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 | $188.97 | 11.477% | $210.6581 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $101.54 | 12.126% | $113.8527 | $113.85 | $113.85 | $113.90 |
| Purchase #3 | $220.93 | 13.118% | $249.9116 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $150.66 | 8.299% | $163.1633 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $158.51 | 6.836% | $169.3457 | $169.35 | $169.35 | $169.30 |
| Purchase #6 | $203.77 | 12.369% | $228.9743 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $143.47 | 6.202% | $152.368 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $1,167.85 | $1,288.2737 | $1,288.27 | $1,288.20 | $1,288.40 | |