| 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 | $222.81 | 12.592% | $250.8662 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $242.93 | 8.104% | $262.617 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $170.62 | 8.319% | $184.8139 | $184.81 | $184.80 | $184.80 |
| Purchase #4 | $224.81 | 5.271% | $236.6597 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $216.98 | 12.264% | $243.5904 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $203.49 | 5.147% | $213.9636 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $132.70 | 11.585% | $148.0733 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $1,414.34 | $1,540.5841 | $1,540.58 | $1,540.50 | $1,540.70 | |