| 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 | $117.36 | 12.481% | $132.0077 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $182.84 | 11.431% | $203.7404 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $55.36 | 6.408% | $58.9075 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $124.77 | 12.197% | $139.9882 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $111.43 | 4.482% | $116.4243 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $77.73 | 5.109% | $81.7012 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $234.30 | 5.467% | $247.1092 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $903.79 | $979.8785 | $979.88 | $979.85 | $979.80 | |