| 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 | $233.49 | 5.861% | $247.1748 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $30.47 | 10.383% | $33.6337 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $219.98 | 10.717% | $243.5553 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $223.41 | 10.734% | $247.3908 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $24.27 | 8.234% | $26.2684 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $90.48 | 9.782% | $99.3308 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $84.77 | 4.335% | $88.4448 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $906.87 | $985.7986 | $985.79 | $985.80 | $985.80 | |