| 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 | $46.34 | 4.488% | $48.4197 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $198.55 | 8.680% | $215.7841 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $205.53 | 9.485% | $225.0245 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $230.68 | 12.852% | $260.327 | $260.33 | $260.35 | $260.30 |
| Purchase #5 | $224.29 | 4.474% | $234.3247 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $143.43 | 12.524% | $161.3932 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $27.31 | 10.111% | $30.0713 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $1,076.13 | $1,175.3445 | $1,175.33 | $1,175.30 | $1,175.30 | |