| 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 | $206.82 | 9.492% | $226.4514 | $226.45 | $226.45 | $226.50 |
| Purchase #2 | $226.29 | 4.356% | $236.1472 | $236.15 | $236.15 | $236.10 |
| Purchase #3 | $126.89 | 6.779% | $135.4919 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $111.98 | 5.322% | $117.9396 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $109.38 | 12.250% | $122.7791 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $26.39 | 7.260% | $28.3059 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $124.83 | 5.759% | $132.019 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $932.58 | $999.1341 | $999.14 | $999.15 | $999.10 | |