| 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 | $234.94 | 11.380% | $261.6762 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $201.93 | 3.717% | $209.4357 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $71.53 | 4.240% | $74.5629 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $191.91 | 4.384% | $200.3233 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $217.25 | 12.850% | $245.1666 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $247.33 | 7.870% | $266.7949 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $26.51 | 13.387% | $30.0589 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $1,191.40 | $1,288.0185 | $1,288.02 | $1,288.00 | $1,288.10 | |