| 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 | $22.39 | 8.617% | $24.3193 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $99.52 | 5.134% | $104.6294 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $101.58 | 10.419% | $112.1636 | $112.16 | $112.15 | $112.20 |
| Purchase #4 | $112.83 | 10.667% | $124.8656 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $189.66 | 12.723% | $213.7904 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $209.92 | 3.381% | $217.0174 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $249.56 | 4.371% | $260.4683 | $260.47 | $260.45 | $260.50 |
| 7 purchase totals = | $985.46 | $1,057.2540 | $1,057.26 | $1,057.20 | $1,057.30 | |