| 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 | $187.47 | 9.749% | $205.7465 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $141.35 | 3.370% | $146.1135 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $230.56 | 13.439% | $261.545 | $261.55 | $261.55 | $261.50 |
| Purchase #4 | $214.41 | 13.590% | $243.5483 | $243.55 | $243.55 | $243.50 |
| Purchase #5 | $238.58 | 5.324% | $251.282 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $14.47 | 12.540% | $16.2845 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $141.69 | 9.670% | $155.3914 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $1,168.53 | $1,279.9112 | $1,279.91 | $1,279.95 | $1,279.80 | |