| 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 | $207.93 | 3.262% | $214.7127 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $30.35 | 11.417% | $33.8151 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $23.99 | 4.330% | $25.0288 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $231.56 | 13.118% | $261.936 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $210.30 | 12.788% | $237.1932 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $13.39 | 5.681% | $14.1507 | $14.15 | $14.15 | $14.20 |
| Purchase #7 | $39.49 | 13.642% | $44.8772 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $757.01 | $831.7137 | $831.72 | $831.75 | $831.70 | |