| 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 | $239.97 | 12.257% | $269.3831 | $269.38 | $269.40 | $269.40 |
| Purchase #2 | $148.58 | 10.478% | $164.1482 | $164.15 | $164.15 | $164.10 |
| Purchase #3 | $159.37 | 13.135% | $180.3032 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $191.42 | 4.439% | $199.9171 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $153.89 | 4.686% | $161.1013 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $231.28 | 13.704% | $262.9746 | $262.97 | $262.95 | $263.00 |
| Purchase #7 | $146.50 | 3.123% | $151.0752 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,271.01 | $1,388.9027 | $1,388.90 | $1,388.90 | $1,388.90 | |