| 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 | $116.80 | 8.200% | $126.3776 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $232.61 | 4.802% | $243.7799 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $142.71 | 7.738% | $153.7529 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $192.46 | 8.501% | $208.821 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $167.31 | 13.856% | $190.4925 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $210.27 | 12.305% | $236.1437 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $213.36 | 5.670% | $225.4575 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $1,275.52 | $1,384.8251 | $1,384.82 | $1,384.85 | $1,384.90 | |