| 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 | $169.87 | 12.562% | $191.2091 | $191.21 | $191.20 | $191.20 |
| Purchase #2 | $224.95 | 8.343% | $243.7176 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $243.54 | 10.156% | $268.2739 | $268.27 | $268.25 | $268.30 |
| Purchase #4 | $134.50 | 7.297% | $144.3145 | $144.31 | $144.30 | $144.30 |
| Purchase #5 | $242.68 | 7.643% | $261.228 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $13.48 | 13.292% | $15.2718 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $38.75 | 10.433% | $42.7928 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $1,067.77 | $1,166.8077 | $1,166.80 | $1,166.75 | $1,166.80 | |