| 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 | $105.29 | 13.344% | $119.3399 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $232.38 | 8.810% | $252.8527 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $19.52 | 4.465% | $20.3916 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $204.34 | 13.859% | $232.6595 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $113.89 | 8.718% | $123.8189 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $16.85 | 8.284% | $18.2459 | $18.25 | $18.25 | $18.20 |
| Purchase #7 | $190.99 | 10.404% | $210.8606 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $883.26 | $978.1691 | $978.17 | $978.15 | $978.20 | |