| 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 | $123.61 | 11.104% | $137.3357 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $87.50 | 11.272% | $97.363 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $204.71 | 3.443% | $211.7582 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $209.68 | 9.237% | $229.0481 | $229.05 | $229.05 | $229.00 |
| Purchase #5 | $52.82 | 12.217% | $59.273 | $59.27 | $59.25 | $59.30 |
| Purchase #6 | $171.96 | 7.401% | $184.6868 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $9.91 | 10.694% | $10.9698 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $860.19 | $930.4346 | $930.44 | $930.40 | $930.50 | |