| 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 | $116.49 | 7.187% | $124.8621 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $208.81 | 3.124% | $215.3332 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $17.99 | 11.352% | $20.0322 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $188.33 | 10.238% | $207.6112 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $203.84 | 11.641% | $227.569 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $125.51 | 5.482% | $132.3905 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $169.26 | 6.531% | $180.3144 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,030.23 | $1,108.1126 | $1,108.10 | $1,108.10 | $1,108.10 | |