| 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 | $115.59 | 8.373% | $125.2684 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $149.98 | 10.762% | $166.1208 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $233.76 | 11.555% | $260.771 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $208.89 | 3.254% | $215.6873 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $29.32 | 5.839% | $31.032 | $31.03 | $31.05 | $31.00 |
| Purchase #6 | $193.69 | 9.456% | $212.0053 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $228.46 | 4.488% | $238.7133 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,159.69 | $1,249.5981 | $1,249.60 | $1,249.55 | $1,249.60 | |