| 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 | $222.31 | 3.406% | $229.8819 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $107.59 | 8.626% | $116.8707 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $132.79 | 5.817% | $140.5144 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $216.88 | 9.395% | $237.2559 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $106.89 | 13.823% | $121.6654 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $241.90 | 10.341% | $266.9149 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $146.55 | 5.402% | $154.4666 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $1,174.91 | $1,267.5698 | $1,267.57 | $1,267.50 | $1,267.70 | |