Unwanted Rounding Errors
I set a variable as "single" and gather the value from in cell in Excel, say a percentage. When I spit out the same variable back to the worksheet, I got a slightly different number. For example 12% will become 0.1200000000542. Obviously this causes problem when I do data vailadion since these two numbers are now not equal. I don't want to round a number everytime when I deal with a number, any suggestion?
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