CalculatePercent

Definition

Namespace

Resto.Front.PrintTemplates.Cheques.Razor

Calculates the percentage represented by a part of a total.

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

Returns

decimal

Nullability

Not null

Declared in

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

Model purpose

Base class for RazorEngineCore 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