| 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 | $218.35 | 9.817% | $239.7854 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $127.70 | 3.605% | $132.3036 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $105.72 | 4.319% | $110.286 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $109.94 | 13.826% | $125.1403 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $131.87 | 3.143% | $136.0147 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $94.87 | 10.220% | $104.5657 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $78.85 | 10.370% | $87.0267 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $867.30 | $935.1224 | $935.13 | $935.15 | $935.10 | |