| 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 | $216.65 | 10.427% | $239.2401 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $174.61 | 6.268% | $185.5546 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $9.39 | 13.487% | $10.6564 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $27.41 | 12.242% | $30.7655 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $141.57 | 11.776% | $158.2413 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $23.45 | 9.555% | $25.6906 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $164.29 | 11.507% | $183.1949 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $757.37 | $833.3434 | $833.34 | $833.35 | $833.40 | |