| 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 | $109.68 | 7.286% | $117.6713 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $243.42 | 4.259% | $253.7873 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $210.66 | 7.713% | $226.9082 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $87.45 | 4.870% | $91.7088 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $93.90 | 10.412% | $103.6769 | $103.68 | $103.70 | $103.70 |
| Purchase #6 | $156.62 | 6.114% | $166.1957 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $244.57 | 9.313% | $267.3468 | $267.35 | $267.35 | $267.30 |
| 7 purchase totals = | $1,146.30 | $1,227.2950 | $1,227.31 | $1,227.30 | $1,227.30 | |