| 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 | $227.93 | 11.252% | $253.5767 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $109.29 | 9.510% | $119.6835 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $231.96 | 5.184% | $243.9848 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $70.43 | 10.470% | $77.804 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $121.42 | 8.731% | $132.0212 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $89.56 | 8.326% | $97.0168 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $156.41 | 5.400% | $164.8561 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $1,007.00 | $1,088.9431 | $1,088.94 | $1,088.95 | $1,089.00 | |