I think my explanation needs an update. Many of our customers have had brick and mortar stores for much longer than their online enterprises, including those that helped us beta test and design POS early on.
I'm only describing the relationship of the POS products as it applies to weight and fractional items today. Its important to be verbose about what the software does when planning which tools to use for your business.
As for the type of solution Paul outlined, this customization can be done now online for a Shopify store. We had to make choices for what to build into the iPad app and our beta testers informed our decisions. Many customers are starting their businesses with Shopify pop up shops on their phones or migrating to POS-only setups and not even using the online store. We decided to leverage the online store technology where it made sense.
Before our iPad POS Solution an external app would need to keep Shopify and POS items in sync. This was filled with sync issues and a major pain point. Currently with our system we avoid the pain of sync, inventory and multiple representations by having one location for the data - Shopify. Since we are providing one location to store the products we must standardize the way products can be broken down.
The POS is a mirror of online inventory, in this way its an extension of the online store.
We want to have the best solutions for our merchants. Please continue to let us know what is difficult or could help you sell faster/more etc. Shopify and all our apps are part of an evolving commerce system.
- I want to sell beef mince (ground beef) for $4.99 per kilogram
- A customer wants 300g
- I can sell them 300 units of beef, where 1 gram = 1 unit
- 1 gram of beef @$4.99/kg = 0.499 cents
- Shopify can't have inventory items priced at fractions of a cent, therefore I can't do it this way
Took me a minute to figure out why the math wasn't working , i hope you mean: 1 gram of beef @$4.99/kg = 0.00499 cents
Or start around 3grams@$0.01(0.01497 discarded) or 3grams@$0.02(0.01497->0.015->.02)?
Example range 3grams@$0.01 - firstname.lastname@example.org
Now the insight, while 10 x 100grams = $4.90, on the fronted of your shopify store just replace accumulated units with the matching variant of the parent unit so 1x300grams becomes the .3 Kilograms variant email@example.com/kg.
The next hurdle would be how to address the intermediaries like 1011 grams. Which would have to be 2 products||variants: 1kg and 11grams.
There is also the option, if your not letting customers using the POS themselves(self-checkout), to use the discount system to bring a price in-line to what is needed based on agreed-upon conventions for the store employees to follow.
tldr; limit the fractions(4ths,10ths,etc) you sell in and price variants accordingly with smaller units being rounded up greedily and make the web-frontend change the units seamlessly or have employees at the POS follow the use-parent-unit convention.
That’s exactly what I am looking for is a button so I do not have to type the tile every time just the price. I own a used book store and I’m in the middle of inventorying everything but since I have over 60,000 products it’s going to take a while. So I’m the mean time I would love to have an option to make a product tile on Shopify POS so I can click it and just input the price of the book that I have not inventories yet. I was using square before Shopify and I was able to do this.