| 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 | $225.68 | 5.218% | $237.456 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $21.38 | 7.848% | $23.0579 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $23.41 | 3.109% | $24.1378 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $238.56 | 9.648% | $261.5763 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $92.27 | 13.129% | $104.3841 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $204.73 | 8.630% | $222.3982 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $57.45 | 12.141% | $64.425 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $863.48 | $937.4353 | $937.45 | $937.50 | $937.50 | |