how to get concatenate only to show 2 decimals

My formula is


=CONCATENATE(AU4,AU3,AF3,AU3,AF4,AU3,U4,U5,AU3,V4,V5,AU3,W4,W5,AU3,X4,X5,AU3,Y4,Y5,AU3,Z4,Z5,AU3,AA4,AA5,AU3,AB4,AB5)


answer comes out as


Survey / MDC TEXAS / OMAHA 11-2 2HM / Depth:3413 / INC:6.83555 / AZM:272.31555 / TVD:3409.195555 / N/S-1.945555 / E/W-39.47555 / VS-10.69555 / DLS:1.35////


how can i get it too


Survey / MDC TEXAS / OMAHA 11-2 2HM / Depth:3413 / INC:6.83 / AZM:272.31 / TVD:3409.19 / N/S-1.94 / E/W-39.47 / VS-10.69 / DLS:1.35


any help would be great