| 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 | $234.87 | 11.207% | $261.1919 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $78.84 | 5.491% | $83.1691 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $191.76 | 12.576% | $215.8757 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $234.72 | 6.596% | $250.2021 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $193.65 | 8.646% | $210.393 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $91.44 | 3.609% | $94.7401 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $20.98 | 8.646% | $22.7939 | $22.79 | $22.80 | $22.80 |
| 7 purchase totals = | $1,046.26 | $1,138.3658 | $1,138.36 | $1,138.40 | $1,138.40 | |