| 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 | $43.41 | 8.708% | $47.1901 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $144.92 | 4.580% | $151.5573 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $163.69 | 9.851% | $179.8151 | $179.82 | $179.80 | $179.80 |
| Purchase #4 | $212.56 | 11.531% | $237.0703 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $209.63 | 3.617% | $217.2123 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $113.61 | 13.398% | $128.8315 | $128.83 | $128.85 | $128.80 |
| Purchase #7 | $216.29 | 9.388% | $236.5953 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,104.11 | $1,198.2719 | $1,198.28 | $1,198.25 | $1,198.30 | |