| 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 | $143.83 | 5.786% | $152.152 | $152.15 | $152.15 | $152.20 |
| Purchase #2 | $42.41 | 13.546% | $48.1549 | $48.15 | $48.15 | $48.20 |
| Purchase #3 | $73.50 | 4.296% | $76.6576 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $191.59 | 9.203% | $209.222 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $180.25 | 9.440% | $197.2656 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $229.73 | 13.619% | $261.0169 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $178.36 | 12.608% | $200.8476 | $200.85 | $200.85 | $200.80 |
| 7 purchase totals = | $1,039.67 | $1,145.3166 | $1,145.32 | $1,145.25 | $1,145.40 | |