| 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 | $205.38 | 3.436% | $212.4369 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $240.38 | 10.843% | $266.4444 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $241.98 | 11.420% | $269.6141 | $269.61 | $269.60 | $269.60 |
| Purchase #4 | $141.67 | 11.286% | $157.6589 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $116.97 | 11.203% | $130.0741 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $186.68 | 9.501% | $204.4165 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $153.32 | 6.749% | $163.6676 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $1,286.38 | $1,404.3125 | $1,404.31 | $1,404.25 | $1,404.30 | |