| 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 | $82.38 | 13.471% | $93.4774 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $207.61 | 13.685% | $236.0214 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $117.36 | 6.575% | $125.0764 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $216.46 | 4.712% | $226.6596 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $141.27 | 5.343% | $148.8181 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $193.71 | 4.387% | $202.2081 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $104.77 | 8.291% | $113.4565 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $1,063.56 | $1,145.7175 | $1,145.73 | $1,145.70 | $1,145.80 | |