Sqlsever 字段相乘后保留2位小数

    -----收运入库单
   ---- 重新计算不含税金额
   update  CT_HW_TempInWarehsBillEntry  set   CFExclTaxMoney=  Round( CFAmount/1.06,2)      where  fparentid ='hdAAAABSHr2z2FIW'  

    ----计算税额
   update  CT_HW_TempInWarehsBillEntry  set   CFTax=CFAmount- CFExclTaxMoney     where  fparentid ='hdAAAABSHr2z2FIW'  



 
  ---处置出库单

  ---- 重新计算不含税金额
   update  CT_HW_TempIssueBillEntry  set   CFExclTaxMoney=  Round( CFAmount/1.06,2)    

  ----计算税额
   update  CT_HW_TempIssueBillEntry  set   CFTax=CFAmount- CFExclTaxMoney