| 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 | $193.92 | 11.661% | $216.533 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $138.96 | 5.252% | $146.2582 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $108.71 | 11.817% | $121.5563 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $49.44 | 4.528% | $51.6786 | $51.68 | $51.70 | $51.70 |
| Purchase #5 | $39.39 | 10.459% | $43.5098 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $104.40 | 11.739% | $116.6555 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $213.46 | 10.614% | $236.1166 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $848.28 | $932.3080 | $932.32 | $932.30 | $932.40 | |