| 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 | $146.38 | 5.611% | $154.5934 | $154.59 | $154.60 | $154.60 |
| Purchase #2 | $199.91 | 13.538% | $226.9738 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $14.97 | 5.146% | $15.7404 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $205.71 | 4.623% | $215.22 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $250.70 | 13.376% | $284.2336 | $284.23 | $284.25 | $284.20 |
| Purchase #6 | $112.39 | 9.251% | $122.7872 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $225.95 | 11.781% | $252.5692 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $1,156.01 | $1,272.1176 | $1,272.11 | $1,272.10 | $1,272.10 | |