| 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 | $112.94 | 4.703% | $118.2516 | $118.25 | $118.25 | $118.30 |
| Purchase #2 | $241.64 | 3.872% | $250.9963 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $109.55 | 9.166% | $119.5914 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $67.41 | 5.621% | $71.1991 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $177.61 | 3.681% | $184.1478 | $184.15 | $184.15 | $184.10 |
| Purchase #6 | $175.70 | 8.158% | $190.0336 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $12.49 | 3.297% | $12.9018 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $897.34 | $947.1216 | $947.12 | $947.15 | $947.10 | |