Completing with 50 percent Credit

 

Please note that "50" is now contained in the "Trade %"  Field.  This means that BookAccents will examine each line item preceded with a "Credit Allowed Flag" (an  asterisk (*)), and apply the trading rule specified in the "Trade %"  Field.

 

To check the math, there are two books with totaling $10.88 flagged as "Credits Allowed".  The Sub-total of the invoice is $26.37.  Since the customer provided credit slips of $33.55, sufficient credit was available to fully cover the $5.44 or  ($10.88 * .50).  

 

 

The math is ($26.37 - ($10.88*.50)) + $1.26 Tax = $22.19.  $30.00 was tendered, and $7.81 was the change.  You can see these calculations in the fields just below the item list.  Also focus your attention on the fields to the right of "Credit Slips". They show that only 50% of $10.88 ($5.44) was used on qualified books during this transaction..

Comparing Two Trading Rules