| 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 | $163.37 | 4.473% | $170.6775 | $170.68 | $170.70 | $170.70 |
| Purchase #2 | $201.63 | 8.553% | $218.8754 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $248.38 | 13.286% | $281.3798 | $281.38 | $281.40 | $281.40 |
| Purchase #4 | $221.66 | 13.256% | $251.0432 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $192.85 | 5.594% | $203.638 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $143.27 | 12.560% | $161.2647 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $25.62 | 4.660% | $26.8139 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $1,196.78 | $1,313.6925 | $1,313.69 | $1,313.75 | $1,313.70 | |