| 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 | $126.45 | 12.616% | $142.4029 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $186.98 | 5.706% | $197.6491 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $16.77 | 3.364% | $17.3341 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $245.35 | 6.501% | $261.3002 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $106.34 | 9.310% | $116.2403 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $26.79 | 13.188% | $30.3231 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $157.57 | 5.461% | $166.1749 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $866.25 | $931.4246 | $931.41 | $931.40 | $931.30 | |