| 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 | $215.97 | 4.637% | $225.9845 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $188.91 | 5.445% | $199.1961 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $44.28 | 12.761% | $49.9306 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $130.25 | 10.743% | $144.2428 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $218.36 | 7.522% | $234.785 | $234.79 | $234.80 | $234.80 |
| Purchase #6 | $48.85 | 3.693% | $50.654 | $50.65 | $50.65 | $50.70 |
| Purchase #7 | $243.39 | 7.808% | $262.3939 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,090.01 | $1,167.1869 | $1,167.18 | $1,167.25 | $1,167.20 | |