| 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 | $246.69 | 3.649% | $255.6917 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $125.56 | 4.158% | $130.7808 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $225.47 | 11.229% | $250.788 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $126.81 | 5.409% | $133.6692 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $94.30 | 9.147% | $102.9256 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $144.82 | 12.825% | $163.3932 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $197.61 | 9.289% | $215.966 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,161.26 | $1,253.2145 | $1,253.22 | $1,253.25 | $1,253.30 | |