| 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 | $222.93 | 9.436% | $243.9657 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $72.79 | 9.832% | $79.9467 | $79.95 | $79.95 | $79.90 |
| Purchase #3 | $168.26 | 4.160% | $175.2596 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $241.53 | 7.676% | $260.0698 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $215.65 | 9.503% | $236.1432 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $134.27 | 5.430% | $141.5609 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $185.31 | 12.741% | $208.9203 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $1,240.74 | $1,345.8662 | $1,345.87 | $1,345.80 | $1,345.90 | |