| 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 | $224.53 | 12.765% | $253.1913 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $151.34 | 10.601% | $167.3836 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $236.51 | 10.433% | $261.1851 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $71.27 | 13.174% | $80.6591 | $80.66 | $80.65 | $80.70 |
| Purchase #5 | $116.97 | 8.201% | $126.5627 | $126.56 | $126.55 | $126.60 |
| Purchase #6 | $220.37 | 7.168% | $236.1661 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $93.51 | 11.386% | $104.157 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $1,114.50 | $1,229.3049 | $1,229.31 | $1,229.30 | $1,229.50 | |