| 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 | $118.47 | 5.855% | $125.4064 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $192.67 | 10.701% | $213.2876 | $213.29 | $213.30 | $213.30 |
| Purchase #3 | $154.75 | 3.520% | $160.1972 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $218.94 | 12.619% | $246.568 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $205.88 | 13.611% | $233.9023 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $133.58 | 7.475% | $143.5651 | $143.57 | $143.55 | $143.60 |
| Purchase #7 | $208.29 | 12.411% | $234.1409 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $1,232.58 | $1,357.0675 | $1,357.08 | $1,357.05 | $1,357.10 | |