價格：免費
更新日期：2014-04-20
檔案大小：1.3M
目前版本：1.0
版本需求：Android 2.3 以上版本
官方網站：mailto:Robert.niven1991@hotmail.com
The percentage calculator will carry out the following calculations:
1. Percentage Calculator (X percent of Y is).
2. Percentage Decrease (Y will decrease by how much of X Percent).
3. Percentage Increase (Y will increase by how much of X Percent).
4. Percentage Difference (X is what percent of Y).
5. Tips Calculator (Work out tips per person and enter tip percent)
6. Profit Calculator (Works out the profit margin using the 'Bought For' and 'Sold For' price