| 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 | $225.27 | 4.565% | $235.5536 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $68.90 | 13.614% | $78.28 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $241.67 | 3.435% | $249.9714 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $234.33 | 11.468% | $261.203 | $261.20 | $261.20 | $261.20 |
| Purchase #5 | $93.39 | 13.621% | $106.1107 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $181.73 | 7.839% | $195.9758 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $61.88 | 5.481% | $65.2716 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $1,107.17 | $1,192.3661 | $1,192.36 | $1,192.35 | $1,192.50 | |