| 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 | $90.44 | 13.792% | $102.9135 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $137.72 | 10.678% | $152.4257 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $235.52 | 7.844% | $253.9942 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $242.36 | 13.522% | $275.1319 | $275.13 | $275.15 | $275.10 |
| Purchase #5 | $250.28 | 10.868% | $277.4804 | $277.48 | $277.50 | $277.50 |
| Purchase #6 | $116.89 | 9.295% | $127.7549 | $127.75 | $127.75 | $127.80 |
| Purchase #7 | $88.31 | 5.539% | $93.2015 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $1,161.52 | $1,282.9021 | $1,282.89 | $1,282.95 | $1,282.90 | |