Kroger Chain Stores: Update; e-coupon discount at a Kroger affiliate store from a different Kroger's card?

[Thrifty Bee]

I get to shop at Kroger and Jay C, which is a Kroger affiliate store. They run similar promotions like the Mega 10 that’s going on right now and Jay C carries Kroger brand products, but Jay C’s sale prices are usually not as good as Kroger and they don’t double coupons. So when e-coupons (cellfire, shortcuts, P&G) became available it was my Kroger card that I registered at the sites that only offered the option of registering one. Shortcuts let me register both Kroger and Jay C but I load the e-coupons I want to the Kroger card because that is usually where I use them. But now Jay C has this awesome deal with Hamburger Helper and the Mega 10, which I could make super awesome with the e-coupons I have loaded to my Kroger card. I’m already aware that I can use a Kroger card at Jay C to receive their sale prices and vise versa. But the question is; “will the e-coupons on my Kroger card be credited to my purchase at Jay C”? Has anyone ever tried this?

Oh, if anyone else has a Jay C, here’s the deal:
Hamburger, Tuna, or Chicken Helper $1.00 (before Mega 10)
Minus (3) $.75/3 manufacturer coupons
Minus (3) $.75/3 e-coupons (this is possible if you loaded previous ones before save date, I have (2) available from cellfire and (1) from shortcuts)
Minus $5.00 Mega Promo

$10.00 - Hamburger Helper X 10
-$2.25 - Manufacturer coupons X 3
-$2.25 - e-coupons X 3
-$5.00 - Mega Promo
$.50 - $.05 each

[Thrifty Bee]

Update;
I did try this today and it did work. I used a Kroger Shoppers card at Jay C (a Kroger affiliate store) and the e-coupons that were loaded on the Kroger card did credit to the purchase I made at Jay C.