| 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 | $157.37 | 10.678% | $174.174 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $217.82 | 3.831% | $226.1647 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $216.82 | 12.536% | $244.0006 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $86.53 | 3.716% | $89.7455 | $89.75 | $89.75 | $89.70 |
| Purchase #5 | $151.37 | 11.165% | $168.2705 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $222.35 | 5.425% | $234.4125 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $174.49 | 4.800% | $182.8655 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $1,226.75 | $1,319.6333 | $1,319.63 | $1,319.55 | $1,319.70 | |