Discount porcentage

[moisesbr]

How to apply a discount porcentage using php ?

 

e.g 10%

 

Please, I would like a sample to get price from price_table, show in html, and replace it in  order_table.

The discount must not be applye to table:  price_table

 

Moises

Edited August 1, 2013 by moisesbr

[requinix]

How to apply a discount porcentage using php ?

original price * (1 - discount as a decimal figure) 

 

e.g 10%

original price * (1 - 0.10)

 

Please, I would like a sample to get price from price_table, show in html, and replace it in  order_table.

 

The discount must not be applye to table:  price_table

I don't know what you're talking about. Try writing a detailed explanation of what you're doing. And post the code you've written so far. And make sure to mention exactly how it doesn't work.

[moisesbr]

I tried: $my_price  =   $my_price - ($my_price * (10 / 100))

 

But it does not display 2 decimal digits.

 

For eg. displays:  89.1 . Expected:  89.10

[kicken]

number_format