| 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 | $227.27 | 8.727% | $247.1039 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $44.45 | 3.291% | $45.9128 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $243.40 | 10.627% | $269.2661 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $196.26 | 8.719% | $213.3719 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $214.25 | 9.392% | $234.3724 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $29.55 | 6.289% | $31.4084 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $194.53 | 7.123% | $208.3864 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $1,149.71 | $1,249.8219 | $1,249.82 | $1,249.75 | $1,249.90 | |