| 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 | $126.91 | 13.679% | $144.27 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $157.46 | 11.491% | $175.5537 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $48.79 | 3.485% | $50.4903 | $50.49 | $50.50 | $50.50 |
| Purchase #4 | $28.96 | 7.811% | $31.2221 | $31.22 | $31.20 | $31.20 |
| Purchase #5 | $121.40 | 4.767% | $127.1871 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $189.59 | 6.807% | $202.4954 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $238.79 | 7.424% | $256.5178 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $911.90 | $987.7364 | $987.74 | $987.70 | $987.80 | |