| 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 | $182.69 | 13.574% | $207.4883 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $183.92 | 10.230% | $202.735 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $237.84 | 12.425% | $267.3916 | $267.39 | $267.40 | $267.40 |
| Purchase #4 | $56.56 | 11.618% | $63.1311 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $249.88 | 4.578% | $261.3195 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $77.37 | 6.230% | $82.1902 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $247.83 | 4.778% | $259.6713 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $1,236.09 | $1,343.9270 | $1,343.93 | $1,343.95 | $1,343.90 | |