| 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 | $183.84 | 5.748% | $194.4071 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $231.77 | 3.772% | $240.5124 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $140.36 | 5.527% | $148.1177 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $240.72 | 4.468% | $251.4754 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $81.48 | 5.826% | $86.227 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $153.93 | 6.104% | $163.3259 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $104.69 | 10.783% | $115.9787 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $1,136.79 | $1,200.0442 | $1,200.06 | $1,200.10 | $1,200.00 | |