| 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 | $247.32 | 13.431% | $280.5375 | $280.54 | $280.55 | $280.50 |
| Purchase #2 | $220.49 | 8.829% | $239.9571 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $176.51 | 13.111% | $199.6522 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $222.76 | 13.591% | $253.0353 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $221.95 | 6.373% | $236.0949 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $174.88 | 10.377% | $193.0273 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $163.47 | 5.499% | $172.4592 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $1,427.38 | $1,574.7635 | $1,574.77 | $1,574.80 | $1,574.80 | |