| 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 | $191.44 | 12.513% | $215.3949 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $131.93 | 5.729% | $139.4883 | $139.49 | $139.50 | $139.50 |
| Purchase #3 | $107.32 | 13.355% | $121.6526 | $121.65 | $121.65 | $121.70 |
| Purchase #4 | $232.87 | 10.484% | $257.2841 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $212.30 | 4.787% | $222.4628 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $234.53 | 13.790% | $266.8717 | $266.87 | $266.85 | $266.90 |
| Purchase #7 | $125.46 | 6.580% | $133.7153 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $1,235.85 | $1,356.8697 | $1,356.86 | $1,356.85 | $1,357.00 | |