| 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 | $43.91 | 7.419% | $47.1677 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $228.44 | 3.720% | $236.938 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $168.39 | 5.579% | $177.7845 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $228.51 | 6.488% | $243.3357 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $12.65 | 4.292% | $13.1929 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $59.77 | 3.649% | $61.951 | $61.95 | $61.95 | $62.00 |
| Purchase #7 | $193.46 | 11.665% | $216.0271 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $935.13 | $996.3969 | $996.40 | $996.45 | $996.40 | |