| 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 | $202.71 | 12.462% | $227.9717 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $151.48 | 4.454% | $158.2269 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $9.75 | 10.718% | $10.795 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $175.68 | 5.258% | $184.9173 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $98.96 | 13.637% | $112.4552 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $12.92 | 9.772% | $14.1825 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $11.41 | 11.865% | $12.7638 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $662.91 | $721.3124 | $721.32 | $721.30 | $721.40 | |