| 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 | $84.39 | 4.467% | $88.1597 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $215.32 | 8.816% | $234.3026 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $210.50 | 3.114% | $217.055 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $156.82 | 6.428% | $166.9004 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $240.59 | 8.832% | $261.8389 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $136.31 | 5.182% | $143.3736 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $112.89 | 6.534% | $120.2662 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $1,156.82 | $1,231.8964 | $1,231.90 | $1,231.85 | $1,232.00 | |