| 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 | $126.49 | 12.121% | $141.8219 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $198.95 | 5.264% | $209.4227 | $209.42 | $209.40 | $209.40 |
| Purchase #3 | $227.69 | 5.516% | $240.2494 | $240.25 | $240.25 | $240.20 |
| Purchase #4 | $97.43 | 7.218% | $104.4625 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $117.63 | 10.347% | $129.8012 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $209.27 | 13.202% | $236.8978 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $119.28 | 11.294% | $132.7515 | $132.75 | $132.75 | $132.80 |
| 7 purchase totals = | $1,096.74 | $1,195.4070 | $1,195.40 | $1,195.35 | $1,195.40 | |