I used to work for a company that did mail-order business. On overseas shipping or on very large orders, we charged actual freight costs (i.e., whatever the trucking company charged us) plus a small fee for the time & materials to box everything up. That was because the freight charges were so extremely high (e.g., hundreds of $$; our stuff was HEAVY) that we didn’t want to be accused of gouging - generally the customer received a copy of the actual charge from the shipping company. On small domestic orders, we charged a S&H fee that was (IIRC) a fee based on the volume of the order.
This was a small local company that happened to do some mailorder - we did NOT do a majority of business that way and our prices did NOT include any 'overhead’to pay for S&H - to charge extra for that on ALL items would have ripped off our local customers. Packing and shipping can be quite expensive even on small or lightweight orders - freight companies have minimums too. The company could not afford to just eat those costs.
We charged a S&H fee rather than exact costs because it was MUCH easier and less time-consuming than trying to figure up the exact shipping, labor time, materials costs, etc., for each order - doing all that would have increased the S&H fee :). But I think you’d be surprised at how high the costs are if you sat down & tried to figure it up.
Since companies with ONLY mailorder business
are fairly infrequent and relatively new, my guess is that most companies work pretty much the same way we did - charge the same prices for local & mail business, then add fees to cover S&H. It’s much easier than trying to keep track of two price lists.
Question - how sure are you that this company has NO walk in store operation ANYWHERE whatsoever? Did it start out as mailorder only, or did it start as a local business & change to meet demand? (Because then you’ve got the status quo effect, “but we’ve always done it this way”.)
Of course, since the S&H fee setup is ‘standard practice’, it’s just as easy for the mailorder only businesses to do it that way as well; after all, customers expect to pay a S&H fee. Don’t want to confuse 'em, eh?!
Not to say that some of those companies don’t gouge ya on the S&H - hell, most of 'em gouge on the prices, IMO.
The adage “Knowledge is Power” is incorrect. The correct formulation is “Knowledge that other people don’t have is Power”. - The Donald