| 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 | $122.98 | 11.605% | $137.2518 | $137.25 | $137.25 | $137.30 |
| Purchase #2 | $177.96 | 12.178% | $199.632 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $113.73 | 4.650% | $119.0184 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $228.76 | 9.622% | $250.7713 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $148.81 | 3.287% | $153.7014 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $236.93 | 10.216% | $261.1348 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $146.62 | 7.117% | $157.0549 | $157.05 | $157.05 | $157.10 |
| 7 purchase totals = | $1,175.79 | $1,278.5646 | $1,278.55 | $1,278.55 | $1,278.60 | |