/// build out section F for the rounding

what values do we need?

do we need it? -- retCorpSettings_st.qryGetCorpSettings.auto_round_invoices IS 1
	- session.myCart_st.myInvoiceInfo_st.auto_round_invoices (1/0)

do we already have it? -- variables.appliedSpecialFee (yes/no)
	- session.myCart_st.myInvoiceInfo_st.applied_rounding_fee (yes/no)

what is the part id? -- variables.useCustomPartId
	- session.myCart_st.myInvoiceInfo_st.use_rounding_part_id

what is the verbage piece? "rounding error" or "special fee" or "whatever" -- variables.useCustomPartNumber
	- session.myCart_st.myInvoiceInfo_st.use_rounding_part_number

what is the estimated value? -- variables.useCustomFee
	- session.myCart_st.myInvoiceInfo_st.use_rounding_fee

what is the break point? -- retCorpSettings_st.qryGetCorpSettings.invoice_rounding_break_point
	- session.myCart_st.myInvoiceInfo_st.invoice_rounding_break_point


/// email sent to Bryan on 6/26/18

Bryan,
Please see attached for some cart rounding plans. There is the txt file that has some vales that were translated from simple English into code values. The cart_4.cfc file has some basic pieces of code logic to help.
 
Other tips:
Make sure and remember the top_secret/secure/add_unit_to_cart.cfm page (add your code around line 1723 ish). This code should be similar to what you add in the cart_4.cfc page. This is for stock/units.
 
If you want to find all of the places that show the cart total as a physical output piece, search for this value...
DollarFormat(session.myCart_st.myInvoiceInfo_st.total_invoice_amount)
 
The only other tip is remember where we are drawing the virtual line and going from cloud/session (new struct keys or book shelf placeholders) into an actual line item in the cart. That will help you.
 
Enjoy and let me know if you need more info.