| 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 | $209.69 | 12.652% | $236.22 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $137.87 | 7.453% | $148.1455 | $148.15 | $148.15 | $148.10 |
| Purchase #3 | $146.25 | 13.257% | $165.6384 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $27.67 | 3.221% | $28.5613 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $129.68 | 5.548% | $136.8746 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $93.80 | 4.376% | $97.9047 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $201.71 | 7.813% | $217.4696 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $946.67 | $1,030.8141 | $1,030.81 | $1,030.75 | $1,030.80 | |