| 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 | $225.57 | 9.578% | $247.1751 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $139.84 | 10.411% | $154.3987 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $215.85 | 3.783% | $224.0156 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $99.64 | 5.758% | $105.3773 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $101.32 | 4.637% | $106.0182 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $57.86 | 3.553% | $59.9158 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $23.47 | 10.850% | $26.0165 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $863.55 | $922.9172 | $922.94 | $922.90 | $922.90 | |