| 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 | $242.71 | 9.248% | $265.1558 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $250.82 | 8.583% | $272.3479 | $272.35 | $272.35 | $272.30 |
| Purchase #3 | $47.53 | 3.198% | $49.05 | $49.05 | $49.05 | $49.10 |
| Purchase #4 | $68.28 | 7.241% | $73.2242 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $158.91 | 6.325% | $168.9611 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $57.38 | 12.234% | $64.3999 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $79.57 | 3.290% | $82.1879 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $905.20 | $975.3268 | $975.33 | $975.30 | $975.40 | |