| 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 | $244.47 | 6.843% | $261.1991 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $180.33 | 11.506% | $201.0788 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $196.46 | 10.510% | $217.1079 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $44.37 | 11.308% | $49.3874 | $49.39 | $49.40 | $49.40 |
| Purchase #5 | $242.83 | 6.749% | $259.2186 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $189.77 | 4.447% | $198.2091 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $237.49 | 9.712% | $260.555 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,335.72 | $1,446.7559 | $1,446.77 | $1,446.75 | $1,446.80 | |