| 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 | $243.69 | 7.265% | $261.3941 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $39.41 | 4.610% | $41.2268 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $210.38 | 12.214% | $236.0758 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $126.43 | 4.586% | $132.2281 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $186.91 | 12.131% | $209.5841 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $132.52 | 9.290% | $144.8311 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $211.79 | 3.772% | $219.7787 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,151.13 | $1,245.1187 | $1,245.12 | $1,245.25 | $1,245.10 | |