| 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 | $112.62 | 5.343% | $118.6373 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $145.58 | 13.173% | $164.7573 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $27.41 | 10.577% | $30.3092 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $229.97 | 13.666% | $261.3977 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $210.94 | 8.874% | $229.6588 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $217.58 | 3.807% | $225.8633 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $65.53 | 10.737% | $72.566 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,009.63 | $1,103.1896 | $1,103.20 | $1,103.15 | $1,103.30 | |