My exported PDF "Page size" doesn't display the full page size from InDesign, i.e. 8.12 width as oppose to 8.125. Is this an issue?

My exported full-color, full-bleed PDF "Page size" (8x10 with .125 and .25 bleeds) doesn't display the full page size from InDesign, i.e. the width is displayed in the lower left corner and in properties as 8.12 x 10.25 as oppose to 8.125 x 10.25. Is this an issue? Why isn't the .125 appearing on the PDF when it's clearly on the InDesign document?

Please help. Thanks,

Scott