Algorithm:
1. Multiply the amount of US dollars by 1.30 to get the amount of Brazilian Reais. 
2. Convert the US Dollar amount to a decimal number.
3. Multiply the decimal number by 1.30.
4. Round the result to the nearest decimal place.
5. This is the amount of Brazilian Reais.
Create an algorithm to convert US Dollars to Brazilian Reais.
US Dollar = 1.30 BRL