| 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 | $146.88 | 8.449% | $159.2899 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $235.51 | 3.762% | $244.3699 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $225.63 | 6.595% | $240.5103 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $58.47 | 9.712% | $64.1486 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $202.31 | 10.456% | $223.4635 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $163.32 | 3.500% | $169.0362 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $62.89 | 3.429% | $65.0465 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $1,095.01 | $1,165.8649 | $1,165.87 | $1,165.85 | $1,165.80 | |