| 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 | $216.69 | 9.159% | $236.5366 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $112.90 | 7.152% | $120.9746 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $176.68 | 6.662% | $188.4504 | $188.45 | $188.45 | $188.50 |
| Purchase #4 | $88.49 | 10.475% | $97.7593 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $209.54 | 10.465% | $231.4684 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $74.38 | 3.179% | $76.7445 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $76.35 | 4.271% | $79.6109 | $79.61 | $79.60 | $79.60 |
| 7 purchase totals = | $955.03 | $1,031.5447 | $1,031.54 | $1,031.50 | $1,031.60 | |