| 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 | $139.28 | 7.259% | $149.3903 | $149.39 | $149.40 | $149.40 |
| Purchase #2 | $227.75 | 12.420% | $256.0366 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $131.29 | 11.189% | $145.98 | $145.98 | $146.00 | $146.00 |
| Purchase #4 | $175.27 | 10.496% | $193.6663 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $90.50 | 8.119% | $97.8477 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $46.97 | 3.858% | $48.7821 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $148.79 | 5.294% | $156.6669 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $959.85 | $1,048.3699 | $1,048.38 | $1,048.40 | $1,048.40 | |