| 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 | $243.41 | 8.755% | $264.7205 | $264.72 | $264.70 | $264.70 |
| Purchase #2 | $91.50 | 7.727% | $98.5702 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $231.46 | 12.648% | $260.7351 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $127.87 | 8.773% | $139.088 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $106.46 | 5.370% | $112.1769 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $212.87 | 9.263% | $232.5881 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $175.70 | 8.810% | $191.1792 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $1,189.27 | $1,299.0580 | $1,299.07 | $1,299.10 | $1,299.10 | |