Access the Settings page and scroll down to the "Calculate Cost Per" section:



Below is an explanation of each configurable setting that affects the calculation of cost per mile or km:

• Trip Level Visible: allows you to choose if the calculation is displayed at the trip level.
  
• Group Level Visible: allows you to choose if the calculation is displayed at the group level.
  
• Prefix: this appears to the left of the calculated cost.
  
• Per Mile: the cost per mile or km.
  
• Postfix: this appears to the right of the calculated cost.
  
• preview (23.5 miles\km): is a preview of a calculation using the above settings for 23.5 miles or km.