| 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 | $29.25 | 13.451% | $33.1844 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $105.36 | 3.603% | $109.1561 | $109.16 | $109.15 | $109.20 |
| Purchase #3 | $21.94 | 9.701% | $24.0684 | $24.07 | $24.05 | $24.10 |
| Purchase #4 | $247.51 | 5.382% | $260.831 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $200.97 | 12.568% | $226.2279 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $229.56 | 10.326% | $253.2644 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $234.33 | 12.102% | $262.6886 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $1,068.92 | $1,169.4208 | $1,169.42 | $1,169.45 | $1,169.50 | |