| 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 | $103.46 | 13.728% | $117.663 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $216.28 | 9.373% | $236.5519 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $89.98 | 8.704% | $97.8119 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $122.85 | 8.184% | $132.904 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $191.95 | 4.840% | $201.2404 | $201.24 | $201.25 | $201.20 |
| Purchase #6 | $229.90 | 7.350% | $246.7977 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $227.96 | 12.154% | $255.6663 | $255.67 | $255.65 | $255.70 |
| 7 purchase totals = | $1,182.38 | $1,288.6352 | $1,288.63 | $1,288.60 | $1,288.70 | |