What is the best way to explain shipping costs on the cart page to avoid sticker shock?

As a Shopify store owner in the competitive world of e-commerce, I've learned the hard way that shipping costs can make or break a customer's purchase decision. I used to simply add shipping charges at checkout, which led to massive cart abandonment rates. Customers would get to the final page, see an unexpected $8.99 or $12.50 shipping fee, and immediately bounce. It felt like I was losing sales right at the finish line, and my conversion rates were suffering. The frustration was real – I knew my products were great, but that sudden price increase was killing my momentum. I needed a strategy that would be transparent, build trust, and help customers understand the value of shipping without feeling blindsided. My goal wasn't just to reduce cart abandonment, but to create a smooth, predictable purchasing experience that made customers feel informed and respected throughout their buying journey.