How much does this cost to the nearest dollar?

Mytee Products 24.5 x28.4 x24 Aluminum Side Mount Semi Truck Tool Box with Saddle Step Open Wide Design & T-Handle Latch Lock - Heavy Duty Weather Tight Step Tool Box for Flatbed Trailer
This aluminum step box provides entry steps to the truck frame with the added benefit of built-in storage. Features steps made of a punched plate and an open wide design & lid for strength and durability. Size 24.5 (Height) x 28.4 (Depth) x 24 (Widths) Size 24.5 (Height) x 28.4 (Depth) x 24 (Widths) Depth without the steps is 19 Depth without the steps is 19 Heavy 8-ga (0.125 -thick) aluminum

Price is $600.00
Price: $599.99