| 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 | $151.46 | 11.616% | $169.0536 | $169.05 | $169.05 | $169.10 |
| Purchase #2 | $139.70 | 4.644% | $146.1877 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $103.68 | 5.490% | $109.372 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $58.26 | 5.449% | $61.4346 | $61.43 | $61.45 | $61.40 |
| Purchase #5 | $195.73 | 4.779% | $205.0839 | $205.08 | $205.10 | $205.10 |
| Purchase #6 | $215.62 | 9.541% | $236.1923 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $179.80 | 13.104% | $203.361 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $1,044.25 | $1,130.6851 | $1,130.67 | $1,130.70 | $1,130.80 | |