| 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 | $202.81 | 9.479% | $222.0344 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $18.97 | 13.195% | $21.4731 | $21.47 | $21.45 | $21.50 |
| Purchase #3 | $29.53 | 3.440% | $30.5458 | $30.55 | $30.55 | $30.50 |
| Purchase #4 | $97.79 | 11.107% | $108.6515 | $108.65 | $108.65 | $108.70 |
| Purchase #5 | $197.54 | 9.478% | $216.2628 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $24.50 | 4.119% | $25.5092 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $168.78 | 12.653% | $190.1357 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $739.92 | $814.6125 | $814.61 | $814.60 | $814.60 | |