| 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 | $104.85 | 13.844% | $119.3654 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $222.63 | 4.283% | $232.1652 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $19.47 | 7.734% | $20.9758 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $148.61 | 4.104% | $154.709 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $143.56 | 10.592% | $158.7659 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $235.49 | 7.775% | $253.7993 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $226.50 | 13.478% | $257.0277 | $257.03 | $257.05 | $257.00 |
| 7 purchase totals = | $1,101.11 | $1,196.8083 | $1,196.83 | $1,196.80 | $1,196.90 | |