| 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 | $177.69 | 12.749% | $200.3437 | $200.34 | $200.35 | $200.30 |
| Purchase #2 | $21.77 | 4.235% | $22.692 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $181.88 | 10.817% | $201.554 | $201.55 | $201.55 | $201.60 |
| Purchase #4 | $53.99 | 13.291% | $61.1658 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $203.54 | 12.488% | $228.9581 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $250.92 | 4.362% | $261.8651 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $151.88 | 7.672% | $163.5322 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $1,041.67 | $1,140.1109 | $1,140.11 | $1,140.10 | $1,140.20 | |