| 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 | $123.62 | 6.861% | $132.1016 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $182.77 | 8.370% | $198.0678 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $146.57 | 4.862% | $153.6962 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $55.78 | 10.217% | $61.479 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $249.76 | 7.620% | $268.7917 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $211.73 | 11.770% | $236.6506 | $236.65 | $236.65 | $236.70 |
| Purchase #7 | $226.43 | 3.458% | $234.2599 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $1,196.66 | $1,285.0468 | $1,285.05 | $1,285.05 | $1,285.20 | |