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  1. #1
    Join Date
    Jan 2007
    Posts
    135
    Plugin Contributions
    0

    database error discount weird calculation at checkout steps

    Hi.

    I have created a discount coupon on 400kr "zxcxzc". (500incl taxes)
    my tax is set to 25% = "Tazable Goods"
    I will write all info/settings about the shipping etc.

    Payment modules:
    Cash on Delivery
    Enable Cash On Delivery Module
    True
    Payment Zone
    Swiiden (this meaning that only sent as C.O.D when customer is in sweden)

    Shipping modules: Flat Rate
    Enable Flat Shipping
    True
    Shipping Cost
    88.00
    Tax Class
    Taxable Goods
    Tax Basis
    Store (I use this just to make sure no parts being checked out from webshop don't get sent without tax.
    Shipping Zone
    --none--


    Order Total Modules: COD Fee
    Display COD
    true
    Sort Order
    950
    COD Fee for FLAT
    SE:40 (SE stands for Sweden, and 40kr excl taxes = 50kr incl taxes, based on 25% taxes)

    Order Total Modules: Discount Coupon
    Discount Coupon
    This module is installed
    true
    Sort Order
    280
    Include Shipping
    false
    Include Tax
    false
    Re-calculate Tax
    Standard
    Tax Class
    --none--


    I will paste my problems.
    Sub-Total: 2,539.00Kr
    Flat Rate (Best Way): 110.00Kr
    Discount Coupon: zxcxzc : -800.00Kr
    : 429.80Kr
    COD Fee: 50.00Kr
    Total: 2,199.00Kr

    How does this work? I mean; the sum does end up correct. atleast what I think. 2539 incl taxes a product costs, + 110 shipping + 50 cod fee - 500 discount coupon = 2199:-
    But what is that -800 ?! why does it write like that? should it not be -400?

    The example below is the same product but without the discount coupon, and this one I can calculate and understand.

    Sub-Total: 2,539.00Kr

    Flat Rate (Best Way): 110.00Kr
    : 529.80Kr
    COD Fee: 50.00Kr
    Total: 2,699.00Kr

    This one I understand, 2539+110= 2649 and the 25% tax from that is 529,80.
    COD fee 50kr.
    2649+50 = 2699:-


    Please explain and tell me what happends with that -800 discount coupon.
    thanks
    Dejan

  2. #2
    Join Date
    Jan 2007
    Posts
    135
    Plugin Contributions
    0

    Default Re: discount weird calculation at checkout steps

    anyone?

    have now recieved weird prices when adding products!


    My taxes are 25%.

    when I add a product that costs GROSS 1499.
    it calculates the NET to 999,333 !

    I don't understand. The Net should be 1199,2.
    since I have easypopulate installed I checked the files and are recieving weird prices in the file. prices that normally was (looking at older easypopulate files) 2849. are now 3418.8 ! where is that "dot" coming from?

    When I look at earlier added products when everything worked like it should, a product that has the correct price of 649, when clicking on that product to edit it the net price shows as 519.2 and the gross as 778.8 i'm so frustrated I want to cry

    what might be the problem?

    some of the mods I have installed are:
    user tracking
    improved attributes controller
    easy populate
    captcha using ttf and gd (the newer better one)
    report better price
    ask us about this item-ask a question
    best sellers reloaded
    contact us add a subject
    image handler


    all mods I have had installed for a while. I've never encountered problems with the prices before. only thing I can remember that I've had small problems is when I installed the improved attributes controller, I wasn't able to download the easy populate files that easily but I figured since It enabled the feature to quickly add more attributes by marking more values at once, it had something to do with that.

    but this problem with price is new for me.

    please write your thoughts and I will try and look into it if I can solve it based on your thoughts.

    p.s. what does that symbol on my thread mean? says "database error" d.s

    thanks!

    Dejan

  3. #3
    Join Date
    Jan 2007
    Posts
    135
    Plugin Contributions
    0

    Default Re: discount weird calculation at checkout steps

    Hi.
    I fixed the taxes problem.
    It seemed like I have accidently added 2 taxrates. So it calculated the taxes double on some way.
    It occured when I was trying to put so that payment COD only was used when people was in sweden, and no COD when outside sweden.
    but all still in europe recieved all prices on homepage with taxes.

    works now.

    still I have one problem; the discount coupon -800 as in the first post.

    After I fixed my doubletaxes problem discount coupon still is the same so it had nothing to do with.

    Let me know your thoughts about this.

    p.s. why has this thread been flagged as database error? d.s

  4. #4
    Join Date
    Nov 2007
    Posts
    5
    Plugin Contributions
    0

    Default Re: discount weird calculation at checkout steps

    Hi, It will deduct the tax then take off the discount, then add the tax again. Thats how its working on my website.

    -
    Bruce

 

 

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