| 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 | $239.60 | 12.231% | $268.9055 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $142.95 | 5.853% | $151.3169 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $235.65 | 6.594% | $251.1888 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $156.79 | 4.504% | $163.8518 | $163.85 | $163.85 | $163.90 |
| Purchase #5 | $237.97 | 6.356% | $253.0954 | $253.10 | $253.10 | $253.10 |
| Purchase #6 | $162.83 | 4.695% | $170.4749 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $208.30 | 11.741% | $232.7565 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $1,384.09 | $1,491.5898 | $1,491.60 | $1,491.55 | $1,491.70 | |