在 SSRS 报告 .rdl 中四舍五入到最接近的 0.5

Question

我正在尝试四舍五入到最接近的 0.5 一半。帮助.....我在原地转圈！！

我将 4 个数字加在一起，然后除以总数，得到最接近的 0.5；

示例：

(5+4+4+4) = 17 / 4 结果是 4.25。我希望它显示为 4.5，但它显示为 4。

另一个示例：(5.5+5+5+5.5) = 21 / 结果是 5.25，我想将其四舍五入为 5.5，但这四舍五入为 5。

此外，如果结果值为 4.24，则应四舍五入为 4。

报告中的表述如下：

=ROUND(
IIF(CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing)), 0)) +
CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing)), 0))
>0,
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 41 And Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 41 AND Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing)),0)) 0.25)
+
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 47 And Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 47 AND Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing)),0)) 0.25)
+
((CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing)), 0)) 0.25)
+
CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing)), 0)) 0.25)
,
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 41 And Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 41 And Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing)),0)) 0.50)
+
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 47 And Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 47 And Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing)),0)) 0.50)
)
* 2)/2

在此先感谢您，希望有人能提供帮助。

Answer 1

SSRS 使用有时称为 Bankers Rounding 的方法。您可以选择覆盖它...

=Round(4.5, 0, MidpointRounding.AwayFromZero)
=> 5

编辑：正如你要求我明确...

=ROUND(
IIF(CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing)), 0)) +
CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing)), 0))
>0,
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 41 And Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 41 AND Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing)),0)) 0.25)
+
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 47 And Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 47 AND Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing)),0)) 0.25)
+
((CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "sP", Fields!txtResult.Value, Nothing)), 0)) 0.25)
+
CDec(IIF((Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing))) <> "",
Max(IIF(Fields!intReportCycleID.Value = 50 AND Fields!txtResultName.Value = "mP", Fields!txtResult.Value, Nothing)), 0)) 0.25)
,
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 41 And Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 41 And Fields!intReportCycleTerm.Value = 1, Fields!txtResult.Value, Nothing)),0)) 0.50)
+
(CDEC(IIF((Max(IIF(Fields!intReportCycleID.Value = 47 And Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing))) <>"",
Max(IIF(Fields!intReportCycleID.Value = 47 And Fields!intReportCycleTerm.Value = 2, Fields!txtResult.Value, Nothing)),0)) 0.50)
)
-- Keep your `* 2) / 2`
-- But add that you want 0 decimal places, and round midpoint away from zero
* 2, 0, MidpointRounding.AwayFromZero)/2

在 SSRS 报告 .rdl 中四舍五入到最接近的 0.5

Rounding to nearest 0.5 in SSRS reporting .rdl

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