Simple past tense and past participle of tot.(verb)
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Use "totted" in a sentence
"At some point, a reckoning will have to be made and the total costs and benefits of Pickles' decision totted up."
"He focused on Cooper's Wednesday show, and totted up every time he said "lies" or "lying" or "liars," as well as any synonyms he used."
"This freedom of information request finds that library fines for Cardiff University staff and students have totted up to just under half a million over two years."