Definition of totaling:
(n) :
An amount obtained by the addition of smaller amounts.
(adj) :
Entire; relating to the whole of something.
(adj) :
(used as an intensifier) Complete; absolute.
(n) :
(informal, mathematics) Sum.
(v) :
To equal a total of; to amount to.
(v) :
(transitive) To add up; to calculate the sum of.