| 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 | $222.72 | 9.140% | $243.0766 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $72.78 | 7.430% | $78.1876 | $78.19 | $78.20 | $78.20 |
| Purchase #3 | $233.88 | 11.728% | $261.3094 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $173.99 | 11.411% | $193.844 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $90.36 | 13.449% | $102.5125 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $155.29 | 10.726% | $171.9464 | $171.95 | $171.95 | $171.90 |
| Purchase #7 | $66.28 | 7.344% | $71.1476 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $1,015.30 | $1,122.0241 | $1,122.03 | $1,122.05 | $1,121.90 | |