CalculatePercent

Definition

Namespace

Resto.Front.PrintTemplates.Cheques.Razor

Calculates the percentage represented by a part of a total.

decimal TemplateBase<T>.CalculatePercent(decimal fullValue, decimal partValue)

Returns

decimal

Nullability

Not null

Declared in

Resto.Front.PrintTemplates.Cheques.Razor.TemplateBase<T>

Model purpose

Base class for Legacy Razor print templates. Model contains the document data of type T. Provides formatting and markup output methods.

Parameters

decimal fullValue

Total used as the denominator; zero produces a zero result.

decimal partValue

Part of the total; negative values and values exceeding the total are accepted.

Return value

Zero when fullValue is zero; otherwise partValue / fullValue * 100 rounded to two decimal places away from zero at midpoints.

Remarks

No currency rounding or 0–100 clamping is applied. A negative denominator changes the sign of the result.

Exceptions

System.OverflowException

Division or multiplication by 100 exceeds the Decimal range.

Example

CalculatePercent(200m, 25m); // 12.50m
CalculatePercent(0m, 25m); // 0m