| 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 | $185.63 | 12.574% | $208.9711 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $27.70 | 3.763% | $28.7424 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $52.56 | 11.262% | $58.4793 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $116.98 | 13.670% | $132.9712 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $206.30 | 12.134% | $231.3324 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $217.46 | 11.485% | $242.4353 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $157.97 | 7.388% | $169.6408 | $169.64 | $169.65 | $169.60 |
| 7 purchase totals = | $964.60 | $1,072.5725 | $1,072.57 | $1,072.60 | $1,072.50 | |