| 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 | $200.41 | 6.137% | $212.7092 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $22.63 | 3.525% | $23.4277 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $104.54 | 5.576% | $110.3692 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $52.79 | 3.779% | $54.7849 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $241.57 | 7.660% | $260.0743 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $201.25 | 9.761% | $220.894 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $32.92 | 5.546% | $34.7457 | $34.75 | $34.75 | $34.70 |
| 7 purchase totals = | $856.11 | $917.0050 | $917.00 | $917.00 | $917.00 | |