Learn English Online - Idiomatic Expressions
Definition of Idiomatic Expressions

What does hand in the till mean?
Meaning of idioms with examples...
hand in the till
To have one's hand in the till, means to steal from one's employer.The word till refers to a drawer, small chest, or compartment for money, as in a store.
Another variation of this idiom is:
have one's fingers in the till.
Example(s):
The boss fired him because he was caught with his hand in the till.
This idiom is in the crime category