我用的是人民币大写函数rmbdx（）
Function rmbDX(M)
y = Int(Round(100 * Abs(M)) / 100)
j = Round(100 * Abs(M) + 0.00001) - y * 100
f = (j / 10 - Int(j / 10)) * 10
A = IIf(y < 1, "", "" & Application.Text(y, "[DBNum2]") & "元")
b = IIf(j > 9.5, Application.Text(Int(j / 10), "[DBNum2]") & "角", IIf(y < 1, "", IIf(f > 1, "零", "")))
c = IIf(f < 1, "整", Application.Text(Round(f, 0), "[DBNum2]") & "分")
rmbDX = IIf(Abs(M) < 0.005, "", IIf(M < 0, "负" & A & b & c, A & b & c))
End Function
