| 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 | $205.89 | 5.134% | $216.4604 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $109.74 | 3.614% | $113.706 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $132.75 | 13.823% | $151.1 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $211.75 | 4.843% | $222.0051 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $199.61 | 6.535% | $212.6545 | $212.65 | $212.65 | $212.70 |
| Purchase #6 | $188.25 | 5.733% | $199.0424 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $165.36 | 3.450% | $171.0649 | $171.06 | $171.05 | $171.10 |
| 7 purchase totals = | $1,213.35 | $1,286.0333 | $1,286.03 | $1,286.00 | $1,286.10 | |