Why doesn't a condition fire in a django template?

Question

Django

Why doesn't a condition fire in a django template?
{% if cart.total <= 3000 %} disabled{% endif %}

Getting the amount of goods:

def total(self):
        total = float()
        for item in self.items():
            total += float(item.total())
        return "{0:.0f}".format(total)

Answer 1

And how to compare a string with a number?