| 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 | $174.81 | 12.771% | $197.135 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $23.75 | 13.863% | $27.0425 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $125.87 | 9.207% | $137.4589 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $176.69 | 8.559% | $191.8129 | $191.81 | $191.80 | $191.80 |
| Purchase #5 | $149.96 | 9.441% | $164.1177 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $236.29 | 10.666% | $261.4927 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $60.61 | 9.442% | $66.3328 | $66.33 | $66.35 | $66.30 |
| 7 purchase totals = | $947.98 | $1,045.3925 | $1,045.39 | $1,045.40 | $1,045.30 | |