Is this for real?

EXPERIENCE THE LITHIUM-ION ADVANTAGE. GREAT BRANDS WITH MORE POWER & LESS WEIGHT... THEY CHARGE FASTER & LAST 2X LONGER. WE’LL EVEN RECYCLE YOUR OLD DRILL. JUST DROP IT OFF AT YOUR LOCAL Home Depot STORE SERVICES DESK AND GET YOUR 15% OFF INSTANT COUPON. Offer valid 10/25-11/8/09.
††Valid on qualifying SKUs: 242618, Hilti Cordless Drill/Driver, 389571, Hilti SFH 18A Cordless Hammer Drill Driver, 459151, B&D 18V Compact Li-Ion Drill Driver Kit, 925596, B& D 18V Li-Ion Hammer Drill Driver, 607632, Makita LXT 18V Hammer Drill, 731738, Ryobi 18V Lithium Hammer Drill, 452413, Milwaukee M18 Cordless Hammerdrill, 876429, RIDGID 18V Auto Shift Drill Driver, 414111, Makita Li-Ion 18V Compact 1/2" Driver Drill, 836083, Milwaukee 18V Li-Ion Compact Drill, 906747, RIDGID 18V Lithium Compact Drill Driver, 743076, Ryobi 18V Li-Ion Compact Drill Kit, 933227, Makita LCT 18V Compact Impact Driver, 607658, Makita LXT 18V Impact Driver, 721788, RIDGID 12V 2 speed Drill w/ Light, 319849, Milwaukee M12 2 Speed Drill, 722674, Ryobi 12V Li-Ion Drill Kit, 876984, Ryobi 4V Li-Ion Screwdriver, 901721, Bosch 12V Max I Driver, 610719, Bosch 4V Max Li -Ion Screwdriver. Offer Valid at The Home Depot® Continental U.S. (excludes: HI, AK, P.R., Guam & U.S.V.I.) The Home Depot stores. Offer not valid on prior purchases or purchases from any The Home Depot affiliate store. Ask an associate for details. Present to cashier at time of purchase to receive your discount.

I thought it said 10% off instead of 15% off when I saw this at my local Home Depot (Bensalem #4103, 1336 Bristol Pike, Bensalem, PA 19020) today.

Here's the offers page:
http://www.homedepot.com/webapp/wcs/stores/servlet/ContentView?pn=TH_PM_Tools_Offers&langId=-1&storeId=10051&catalogId=1