| 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 | $149.46 | 7.216% | $160.245 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $114.34 | 10.810% | $126.7002 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $154.79 | 13.567% | $175.7904 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $205.88 | 12.753% | $232.1359 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $64.82 | 5.431% | $68.3404 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $221.28 | 7.746% | $238.4203 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $250.51 | 3.829% | $260.102 | $260.10 | $260.10 | $260.10 |
| 7 purchase totals = | $1,161.08 | $1,261.7342 | $1,261.74 | $1,261.75 | $1,261.60 | |