| 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 | $236.76 | 5.309% | $249.3296 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $12.95 | 10.390% | $14.2955 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $175.90 | 7.396% | $188.9096 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $71.52 | 3.401% | $73.9524 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $229.28 | 13.469% | $260.1617 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $139.31 | 8.681% | $151.4035 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $20.70 | 3.462% | $21.4166 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $886.42 | $959.4689 | $959.47 | $959.45 | $959.50 | |