| 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 | $208.56 | 7.388% | $223.9684 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $111.40 | 12.321% | $125.1256 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $172.60 | 5.738% | $182.5038 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $54.91 | 13.439% | $62.2894 | $62.29 | $62.30 | $62.30 |
| Purchase #5 | $53.43 | 10.680% | $59.1363 | $59.14 | $59.15 | $59.10 |
| Purchase #6 | $98.61 | 12.212% | $110.6523 | $110.65 | $110.65 | $110.70 |
| Purchase #7 | $106.66 | 12.837% | $120.3519 | $120.35 | $120.35 | $120.40 |
| 7 purchase totals = | $806.17 | $884.0277 | $884.03 | $884.05 | $884.10 | |