NOTE: this functionality is released in the next module versions:
for Magento 2.4.3: tnw/sforceb2b version 2.7.91
for Magento 2.4.4: tnw/sforceb2b version 2.8.7
Orders / B2B quotes synchronization with taxes
Preconditions:
a) Configured and enabled tax rule - 8.2500 Rate Percent for example
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b) Configured and enabled Cart Price Rules - Discount Amount 10%
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c) Enabled mapping for B2B Opportunity and Opportunity
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-Example: Salesforce Order Opportunity (Shipping included)
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Grand Total = Subtotal + Tax Fee + Shipping Fee - Discount
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Before discount (Magento applies tax Before the product’s price reduction is applied by shopping cart price rules and coupons)
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-Example: Salesforce Order Opportunity (Shipping included)
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Grand Total = Subtotal + Tax Fee + Shipping Fee - Discount
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Quote synchronization with taxes and Negotiated Price (Percentage Discount, Amount Discount, Proposed Price)
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-Example: Salesforce Order Opportunity (Shipping included)
Grand Total = Subtotal + Tax Fee + Shipping Fee
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Orders synchronization with taxes - apply Discount On Prices
Excluding tax (discounts applied on product price excluding tax)
Total Due = Subtotal - Discount (10% from Subtotal) + Tax (8.25% from Subtotal) + Shipping
-Example: Order page (Admin Panel)
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-Example: Salesforce Order Opportunity (Shipping included)
Grand Total = Subtotal + Tax Fee + Shipping Fee - Discount
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Including tax (discounts applied on product price including tax)
Total Due = Subtotal + Tax (8.25% from Subtotal) - Discount (10% from Subtotal + tax) + Shipping
-Example: Order page (Admin Panel)
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-Example: Salesforce Order Opportunity (Shipping included)
Grand Total = Subtotal + Tax Fee + Shipping Fee - Discount
...