| 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 | $111.77 | 5.362% | $117.7631 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $231.87 | 12.863% | $261.6954 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $227.54 | 3.805% | $236.1979 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $213.76 | 11.420% | $238.1714 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $10.51 | 9.354% | $11.4931 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $237.39 | 6.532% | $252.8963 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $119.76 | 10.326% | $132.1264 | $132.13 | $132.15 | $132.10 |
| 7 purchase totals = | $1,152.60 | $1,250.3436 | $1,250.35 | $1,250.35 | $1,250.40 | |