| 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 | $124.25 | 9.457% | $136.0003 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $86.91 | 12.534% | $97.8033 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $232.76 | 6.298% | $247.4192 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $240.83 | 11.478% | $268.4725 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $101.37 | 9.527% | $111.0275 | $111.03 | $111.05 | $111.00 |
| Purchase #6 | $169.65 | 6.295% | $180.3295 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $102.45 | 10.570% | $113.279 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $1,058.22 | $1,154.3313 | $1,154.33 | $1,154.35 | $1,154.30 | |