| 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 | $125.49 | 13.386% | $142.2881 | $142.29 | $142.30 | $142.30 |
| Purchase #2 | $115.90 | 10.826% | $128.4473 | $128.45 | $128.45 | $128.40 |
| Purchase #3 | $193.73 | 5.686% | $204.7455 | $204.75 | $204.75 | $204.70 |
| Purchase #4 | $71.69 | 12.395% | $80.576 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $79.46 | 3.246% | $82.0393 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $249.86 | 12.685% | $281.5547 | $281.55 | $281.55 | $281.60 |
| Purchase #7 | $150.91 | 12.179% | $169.2893 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $987.04 | $1,088.9402 | $1,088.95 | $1,089.00 | $1,088.90 | |