| 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 | $238.89 | 6.724% | $254.953 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $125.86 | 3.676% | $130.4866 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $188.65 | 7.815% | $203.393 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $55.88 | 7.267% | $59.9408 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $49.61 | 10.451% | $54.7947 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $24.64 | 6.743% | $26.3015 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $175.40 | 13.636% | $199.3175 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $858.93 | $929.1871 | $929.18 | $929.20 | $929.20 | |