| 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 | $217.66 | 4.285% | $226.9867 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $236.77 | 5.619% | $250.0741 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $112.81 | 9.757% | $123.8169 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $56.56 | 3.865% | $58.746 | $58.75 | $58.75 | $58.70 |
| Purchase #5 | $22.51 | 5.649% | $23.7816 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $237.76 | 9.632% | $260.661 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $225.63 | 4.654% | $236.1308 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $1,109.70 | $1,180.1971 | $1,180.20 | $1,180.20 | $1,180.20 | |