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lscott3/le_coffee_while_drinking_coffee.js.coffee

Created October 31, 2013 02:53
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le_coffee_while_drinking_coffee.js.coffee
calculatePrice = (selector) ->
total = 0.00
$.each $(selector), (index, value) ->
num = parseFloat($(this).html(), 10)
total = Math.round((total + num) * 1e10) / 1e10
total
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