| 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 | $168.37 | 4.353% | $175.6991 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $49.80 | 4.803% | $52.1919 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $250.28 | 5.755% | $264.6836 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $54.71 | 6.112% | $58.0539 | $58.05 | $58.05 | $58.10 |
| Purchase #5 | $230.46 | 3.866% | $239.3696 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $70.47 | 9.370% | $77.073 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $242.39 | 11.791% | $270.9702 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $1,066.48 | $1,138.0413 | $1,138.03 | $1,138.00 | $1,138.20 | |