| 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 | $249.25 | 12.845% | $281.2662 | $281.27 | $281.25 | $281.30 |
| Purchase #2 | $218.81 | 6.839% | $233.7744 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $203.58 | 7.478% | $218.8037 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $66.46 | 13.288% | $75.2912 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $125.89 | 9.371% | $137.6872 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $154.73 | 10.643% | $171.1979 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $204.70 | 13.784% | $232.9158 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,223.42 | $1,350.9364 | $1,350.94 | $1,350.90 | $1,351.00 | |