| 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 | $214.79 | 4.186% | $223.7811 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $89.78 | 8.779% | $97.6618 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $227.79 | 11.724% | $254.4961 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $94.62 | 10.269% | $104.3365 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $169.61 | 6.700% | $180.9739 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $195.37 | 12.628% | $220.0413 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $55.56 | 9.513% | $60.8454 | $60.85 | $60.85 | $60.80 |
| 7 purchase totals = | $1,047.52 | $1,142.1361 | $1,142.14 | $1,142.15 | $1,142.10 | |