When designing a number type question in Kitchen Manager or Monitor, users can define the number of decimal places (0 to 3 decimal places).
Importing a .csv spreadsheet
Go to Staff > Admin > Import  > Import type: Staff Questions  > Refer to Field order guide  for spreadsheet layout > click Choose File  button to import the .csv spreadsheet.
Designing a Staff questionnaire
Go to Staff > Design > Staff Details menu > TVS Staff Question  > Add Group 
In the Add Group Details, enter a Name , Description  and Validation type , then click Save .
After adding a Question Group, left mouse click the Question Group entry  and select Add Question .
Set the Question type  to Number, the Attributes  field is renamed Decimal places .
NOTE: You are limited to 3 decimal places.
ADDITIONAL: Negative numbers can be entered against certain question types.