| 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 | $219.85 | 10.866% | $243.7389 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $182.31 | 11.189% | $202.7087 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $26.69 | 13.500% | $30.2932 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $184.48 | 10.779% | $204.3651 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $46.59 | 3.548% | $48.243 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $16.63 | 6.676% | $17.7402 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $118.25 | 11.570% | $131.9315 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $794.80 | $879.0206 | $879.02 | $879.05 | $878.90 | |