| 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 | $111.26 | 5.233% | $117.0822 | $117.08 | $117.10 | $117.10 |
| Purchase #2 | $228.68 | 3.608% | $236.9308 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $115.56 | 10.438% | $127.6222 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $239.69 | 9.400% | $262.2209 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $131.54 | 8.760% | $143.0629 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $12.61 | 11.868% | $14.1066 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $27.27 | 12.852% | $30.7747 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $866.61 | $931.8003 | $931.79 | $931.75 | $931.80 | |