| 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 | $230.92 | 3.839% | $239.785 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $182.83 | 3.202% | $188.6842 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $55.96 | 6.425% | $59.5554 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $104.91 | 10.782% | $116.2214 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $125.25 | 13.194% | $141.7755 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $212.39 | 12.388% | $238.7009 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $192.48 | 13.380% | $218.2338 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $1,104.74 | $1,202.9562 | $1,202.96 | $1,203.00 | $1,203.00 | |