We are looking for a simple shopping cart that can be used to create a similar dynamic price calculater like the following website:
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Preference is given to a customisation of an off the shelf package and not to a totally custom developed cart. i.e. all features as payment providers should be out of the box.
If you can customise a Cart to obtain the same functionality please provide me with a quote to integrate it to a website using EasySite CMS, [login to view URL]