This example on ETHBTC has common crypto exchange commission 0.25% added. Please adjust that setting to suit your pair/broker. For example a Forex pair does not have that much commission so reduce it for Forex charts.
Can be applied to any time frame or trading instrument.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.