| 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 | $125.87 | 8.714% | $136.8383 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $242.93 | 12.328% | $272.8784 | $272.88 | $272.90 | $272.90 |
| Purchase #3 | $216.81 | 11.761% | $242.309 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $181.72 | 4.440% | $189.7884 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $247.67 | 13.128% | $280.1841 | $280.18 | $280.20 | $280.20 |
| Purchase #6 | $136.98 | 6.866% | $146.385 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $172.85 | 13.362% | $195.9462 | $195.95 | $195.95 | $195.90 |
| 7 purchase totals = | $1,324.83 | $1,464.3294 | $1,464.34 | $1,464.40 | $1,464.30 | |