| 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 | $236.41 | 4.532% | $247.1241 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $95.38 | 11.232% | $106.0931 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $244.99 | 5.145% | $257.5947 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $193.99 | 7.466% | $208.4733 | $208.47 | $208.45 | $208.50 |
| Purchase #5 | $45.89 | 5.780% | $48.5424 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $170.72 | 5.475% | $180.0669 | $180.07 | $180.05 | $180.10 |
| Purchase #7 | $182.98 | 11.590% | $204.1874 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,170.36 | $1,252.0819 | $1,252.07 | $1,252.05 | $1,252.10 | |