| 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 | $45.90 | 8.186% | $49.6574 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $111.75 | 13.219% | $126.5222 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $247.67 | 13.612% | $281.3828 | $281.38 | $281.40 | $281.40 |
| Purchase #4 | $147.81 | 10.808% | $163.7853 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $250.64 | 12.560% | $282.1204 | $282.12 | $282.10 | $282.10 |
| Purchase #6 | $100.78 | 10.810% | $111.6743 | $111.67 | $111.65 | $111.70 |
| Purchase #7 | $190.81 | 11.594% | $212.9325 | $212.93 | $212.95 | $212.90 |
| 7 purchase totals = | $1,095.36 | $1,228.0749 | $1,228.07 | $1,228.05 | $1,228.10 | |