| 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 | $218.32 | 6.867% | $233.312 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $110.70 | 13.191% | $125.3024 | $125.30 | $125.30 | $125.30 |
| Purchase #3 | $57.75 | 11.186% | $64.2099 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $44.96 | 10.265% | $49.5751 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $243.81 | 4.566% | $254.9424 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $190.84 | 7.290% | $204.7522 | $204.75 | $204.75 | $204.80 |
| Purchase #7 | $56.58 | 4.527% | $59.1414 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $922.96 | $991.2354 | $991.23 | $991.25 | $991.20 | |