Errors while using the BP Calculators

[Kenzie McIlvoy]

HI! I'm analyzing deals using the BP calculators and I'm having issues with it registering the purchase price. Under the purchase section it has a tab for "purchase price." I have listed "465,000" several times but it will not register with the calculator. I have tried taking out the comma, pressing enter before clicking off and refreshing the page. Every time it gives me the message "purchase price is required."

Has anyone else ran into this problem? If so, please let me know how to fix it. Thank you!