| 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 | $175.65 | 5.105% | $184.6169 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $243.60 | 7.197% | $261.1319 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $231.51 | 8.427% | $251.0193 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $81.71 | 6.604% | $87.1061 | $87.11 | $87.10 | $87.10 |
| Purchase #5 | $202.32 | 11.511% | $225.6091 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $243.77 | 9.852% | $267.7862 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $112.96 | 6.114% | $119.8664 | $119.87 | $119.85 | $119.90 |
| 7 purchase totals = | $1,291.52 | $1,397.1359 | $1,397.15 | $1,397.10 | $1,397.10 | |