| 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 | $131.91 | 8.828% | $143.555 | $143.56 | $143.55 | $143.60 |
| Purchase #2 | $113.75 | 7.824% | $122.6498 | $122.65 | $122.65 | $122.60 |
| Purchase #3 | $64.33 | 11.689% | $71.8495 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $135.82 | 9.125% | $148.2136 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $217.32 | 13.784% | $247.2754 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $86.28 | 12.506% | $97.0702 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $117.96 | 11.186% | $131.155 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $867.37 | $961.7685 | $961.78 | $961.75 | $961.80 | |