| 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 | $214.25 | 6.128% | $227.3792 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $147.96 | 5.830% | $156.5861 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $104.76 | 11.407% | $116.71 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $191.75 | 3.377% | $198.2254 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $159.95 | 10.411% | $176.6024 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $176.71 | 3.374% | $182.6722 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $158.75 | 7.572% | $170.7706 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $1,154.13 | $1,228.9459 | $1,228.95 | $1,228.95 | $1,229.00 | |