| 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 | $204.54 | 5.431% | $215.6486 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $237.29 | 3.831% | $246.3806 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $97.52 | 9.805% | $107.0818 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $30.53 | 10.607% | $33.7683 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $11.93 | 4.581% | $12.4765 | $12.48 | $12.50 | $12.50 |
| Purchase #6 | $190.57 | 4.337% | $198.835 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $151.91 | 5.318% | $159.9886 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $924.29 | $974.1794 | $974.19 | $974.25 | $974.20 | |