| 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 | $242.57 | 13.680% | $275.7536 | $275.75 | $275.75 | $275.80 |
| Purchase #2 | $230.96 | 13.330% | $261.747 | $261.75 | $261.75 | $261.70 |
| Purchase #3 | $157.71 | 9.525% | $172.7319 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $203.81 | 5.827% | $215.686 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $64.51 | 11.715% | $72.0673 | $72.07 | $72.05 | $72.10 |
| Purchase #6 | $231.31 | 7.336% | $248.2789 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $238.37 | 9.500% | $261.0152 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,369.24 | $1,507.2799 | $1,507.29 | $1,507.30 | $1,507.30 | |