Sum cells based on values of another cell. Then paste that sum.

Hello,
I have tried and tried to make a macro work for this and my macros have gotten pretty complex but nothing I do works. So now I am just lost and needing help. Any help would be greatly appreciated and thanks in advance. I need a macro to do what is explained below.

I have attached the workbook. I use a workbook to fill out a daily report. On the “Report” Tab, I need my Hours (column D) summed based on the decimal number shown in the Codes (column C) and then that sum needs to be pasted-values in the “Imported” tab to the Hours (column H) in the row with the same code decimal number.

Note: The codes I am showing are not the codes I will have on every job. I make these up as I go. So the macro cannot just be based on the decimal numbers I have shown in this workbook.

I also need to do this for the Qty but I think I can figure out how to change the macro if someone can make it work for the hours.