| 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 | $114.86 | 7.221% | $123.154 | $123.15 | $123.15 | $123.20 |
| Purchase #2 | $225.96 | 7.529% | $242.9725 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $55.87 | 4.840% | $58.5741 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $228.85 | 3.294% | $236.3883 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $238.89 | 6.314% | $253.9735 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $231.66 | 7.743% | $249.5974 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $29.89 | 3.127% | $30.8247 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $1,125.98 | $1,195.4845 | $1,195.47 | $1,195.40 | $1,195.60 | |