| 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 | $208.55 | 3.762% | $216.3957 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $191.78 | 10.730% | $212.358 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $17.30 | 9.771% | $18.9904 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $14.42 | 5.588% | $15.2258 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $205.71 | 9.266% | $224.7711 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $59.87 | 12.297% | $67.2322 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $56.44 | 4.592% | $59.0317 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $754.07 | $814.0049 | $814.01 | $814.05 | $814.00 | |