Could i please see that in a formula. To me it looks kind of jumbled. I got tax+.005 * 100 (int tax)??? /100 = float tax?

Im very sure that that is not right at all. How should it look?

Hello all. I am trying to round a float number and then have that number added to a total of numbers. the number i am trying to round up is the one called tax. It will take the last digit and round up by one. I have provided the code for just this occasion. Remember, i am having trouble getting the variable tax to round up one decimal digit. And that value needs to go and then be added to the total cost variable. THANK YOU!

#include...