| 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 | $235.49 | 11.234% | $261.9449 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $229.26 | 8.167% | $247.9837 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $250.87 | 12.594% | $282.4646 | $282.46 | $282.45 | $282.50 |
| Purchase #4 | $68.49 | 9.567% | $75.0424 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $123.69 | 10.314% | $136.4474 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $82.58 | 6.782% | $88.1806 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $190.98 | 11.159% | $212.2915 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $1,181.36 | $1,304.3551 | $1,304.34 | $1,304.40 | $1,304.30 | |