| 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 | $219.83 | 8.760% | $239.0871 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $224.78 | 13.444% | $254.9994 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $215.66 | 11.232% | $239.8829 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $180.34 | 5.723% | $190.6609 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $48.58 | 4.531% | $50.7812 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $158.31 | 10.332% | $174.6666 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $85.67 | 13.255% | $97.0256 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $1,133.17 | $1,247.1037 | $1,247.11 | $1,247.15 | $1,247.20 | |