| 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 | $237.52 | 3.456% | $245.7287 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $220.37 | 5.140% | $231.697 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $25.75 | 13.678% | $29.2721 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $154.77 | 6.416% | $164.7 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $151.59 | 10.462% | $167.4493 | $167.45 | $167.45 | $167.40 |
| Purchase #6 | $117.90 | 10.551% | $130.3396 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $13.58 | 11.139% | $15.0927 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $921.48 | $984.2794 | $984.28 | $984.30 | $984.20 | |