| 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 | $205.66 | 3.873% | $213.6252 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $207.82 | 11.720% | $232.1765 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $21.63 | 7.371% | $23.2243 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $169.29 | 3.670% | $175.5029 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $111.85 | 7.269% | $119.9804 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $52.30 | 13.858% | $59.5477 | $59.55 | $59.55 | $59.50 |
| Purchase #7 | $118.90 | 13.821% | $135.3332 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $887.45 | $959.3902 | $959.39 | $959.45 | $959.30 | |