| 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 | $250.52 | 4.512% | $261.8235 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $201.47 | 3.694% | $208.9123 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $164.60 | 9.720% | $180.5991 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $250.84 | 6.538% | $267.2399 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $59.68 | 8.477% | $64.7391 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $196.80 | 5.698% | $208.0137 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $27.39 | 11.543% | $30.5516 | $30.55 | $30.55 | $30.60 |
| 7 purchase totals = | $1,151.30 | $1,221.8792 | $1,221.87 | $1,221.85 | $1,221.80 | |