# Build a Website incl. goldprice calculator as a plugin

We would like to add a scrap gold value calculator similar to these ones to appear in the right hand column on every page. The best way to incorporate the form would be something we’re happy to be advised on. Two examples of what we mean are contained below.

[url removed, login to view]

[url removed, login to view]

There are 2 parts to the project.

The first part involves creation of a form that asks user for

- The weight in grams of their scrap gold

- The quality in carats of their scrap gold

- A calculate amount button

- Display the approx value in pounds the user would receive that day from my client’s firm

How the value is reached is the second part of the project.

There are a number of carats with each one a percentage of purity and thus value. In addition my client, as a gold buyer, will take his commission which is a fixed percentage.

To reach the result you will need to read an xml feed here [url removed, login to view] and extract that day's ask price for gold per gram in GBP. The value there is for 24 carat or pure gold. There are a number of other carats with the value percentages below:

24 carat is 999 or 1000 (essentially is pure)

22 carat is 916.6 fine

18 carat is 750 fine

14 carat is 585 fine

10 carat is 417 fine

9 carat is 375 fine

There are 4 variables involved in each calculation

1) The gram weight of user’s gold (float)

2) The day’s ask price for a gram of pure gold [url removed, login to view] (float)

3) The quality/carat of user’s gold (float)

4) The commission charged by client. (float )

Example 1

- Site visitor comes to website and accesses the gold calculator.

They have weighed their scrap gold and it is 16 grams. They check its carat and it s 14 carat. My client offers 70% of the current market rate. (current ask price is 35GBP/gram from [url removed, login to view] )

Calculation:

( Weight in grams 16 multiplied by days gold ask price) - ( reduction for quality/carat ) - (reduction for client’s commission)

= (weight 16g x days value 35 GBP ) ( multiplied by .585 ) ( multiplied by .70 for client’s commission )

= (16 * 35 ) * (.585) * (.70) )

= £560 * (.585) * (.70 )

= £327.6 * ( .70)

= £292

The value displayed to the user is £292

Example 2

User enters 11 grams at 22 carat quality. They then press calculate button. The days ask gold price per gram is 32GBP.

= (weight 11 x todays ask price 32 ) x ( 0.9166 carat quality ) x (commission 0.7 )

= ( 11 x 32 ) * 0.9166 * 0.7

= £225

Example 3

User enters 55 grams at 18 carat quality with ask price of that day of 28GBP.

= ( weight x todays value ) x quality x commission

= (55 x 28 ) x .75 x 0.70

= £808.50

The form will not need styled. Someone else will style the form at a later date.

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this is planed as a wordpress page

the calculator needs to be a plugin

thanks

Compétences : CSS, Ingénierie, HTML, PHP, WordPress

Concernant l'employeur :
( 8 commentaires ) Moers, Netherlands

N° du projet : #8503409

## Décerné à :

mmffrooq

Hi, I once made a plugin like that for my client ! And i can give you options too to update in backend for the rates you want to change... Let me know if we can talk further ! Plugin will be made Kindly Plus

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## 15 freelance ont fait une offre moyenne de 215 \$ pour ce travail

KESHAVINFOTECH

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toinnisfree

I have read your project details, and I am interested in offering my services. I provide 100% satisfaction guaranteed on all my work. Milestone is required to begin; to be released when the job has been satisfactor Plus

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Shalena29

Hello! It can be done as wordpress plugin. Your explanation is very clear. Do you have already site? Or it also can be done? Regards, Elena

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marketingmindz

We've taken a look on the project description as well as on the shared link of the reference gold price calculator. We've understood all the functionalities and ready to work on them, please initiate a chat so that Plus

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7.6
glowsol

Hi, We possess more than 9 years of experience in web development and fully proficient in PHP/MySql, html5/css3, [url removed, login to view] are expert at developing wordpress plugins and following is a list of few of many wordpre Plus

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VnBestSolutions

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ajayceo1985

HI there, Greetings!! I am much interested and comfortable to build a Website incl. goldprice calculator as a plugin as i have strong experience in web designing and development. I can start immediately afte Plus

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arunsingla32

Hi there, Hope you are doing well… I have taken a detailed look at your job description and understand your expectations, & have all expertise to develop a scrap gold value calculator as per your requirement but Plus

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sunil885960

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kd5555

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abdulghaffar11

DON'T AWARD PROJECT BEFORE DISCUSSION, its pretty simple for me but I have few questions to ask, knock me for further discussion, thank you!

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GoldenCG39

I have experience in multi- calculator plugin. Simple is best way to make people, understand us easily. Clean is the way to make people, like us completely. If you want , I want complete style also. I will help yo Plus

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itdevelopersin

Hi, We are ready to start your project. Feel free to ask any questions glad to help.

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sainfoinc

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hiramalik321

hi there, I have read your project description and looking forward to take over this project. I am new to [url removed, login to view] so I don't have any reviews yet but I have 3 years experience for freelancing. Please inbox m Plus

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