| 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 | $241.45 | 3.843% | $250.7289 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $211.52 | 11.765% | $236.4053 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $160.69 | 5.791% | $169.9956 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $112.44 | 11.388% | $125.2447 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $158.88 | 13.688% | $180.6275 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $184.59 | 10.732% | $204.4002 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $216.62 | 8.214% | $234.4132 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,286.19 | $1,401.8154 | $1,401.82 | $1,401.85 | $1,401.70 | |