In 2012, a tiny rounding error in Google's ad auction system accidentally charged advertisers millions of extra dollars in a single day. We dive into how floating-point arithmetic—the way computers handle decimal numbers—can go spectacularly wrong, and why your calculator might be lying to you about simple math. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com

for information about our collection and use of personal data for

advertising.