| 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 | $44.94 | 9.473% | $49.1972 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $163.71 | 11.843% | $183.0982 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $176.46 | 13.361% | $200.0368 | $200.04 | $200.05 | $200.00 |
| Purchase #4 | $203.85 | 12.247% | $228.8155 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $244.44 | 4.185% | $254.6698 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $118.62 | 13.579% | $134.7274 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $228.94 | 3.249% | $236.3783 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,180.96 | $1,286.9232 | $1,286.94 | $1,286.95 | $1,286.90 | |