| 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 | $197.41 | 6.696% | $210.6286 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $237.75 | 12.794% | $268.1677 | $268.17 | $268.15 | $268.20 |
| Purchase #3 | $14.68 | 8.253% | $15.8915 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $216.27 | 6.476% | $230.2756 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $113.87 | 3.136% | $117.441 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $138.90 | 3.481% | $143.7351 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $242.34 | 7.738% | $261.0923 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $1,161.22 | $1,247.2318 | $1,247.24 | $1,247.30 | $1,247.20 | |