| 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 | $212.25 | 5.629% | $224.1976 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $169.58 | 12.460% | $190.7097 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $11.88 | 7.381% | $12.7569 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $47.81 | 4.377% | $49.9026 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $67.93 | 6.214% | $72.1512 | $72.15 | $72.15 | $72.20 |
| Purchase #6 | $119.34 | 5.125% | $125.4562 | $125.46 | $125.45 | $125.50 |
| Purchase #7 | $157.71 | 11.557% | $175.9365 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $786.50 | $851.1107 | $851.12 | $851.10 | $851.20 | |