| 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 | $47.59 | 10.199% | $52.4437 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $224.76 | 11.398% | $250.3781 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $218.44 | 8.241% | $236.4416 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $217.96 | 9.817% | $239.3571 | $239.36 | $239.35 | $239.40 |
| Purchase #5 | $234.59 | 7.422% | $252.0013 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $243.94 | 9.861% | $267.9949 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $231.40 | 5.297% | $243.6573 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $1,418.68 | $1,542.2740 | $1,542.27 | $1,542.30 | $1,542.30 | |