There was a problem when I converted DataTable to Json using Newtonsoft.
My server format number is:
System.Globalization.NumberFormatInfo.CurrentInfo.CurrencyGroupSeparator = ","; // 123,456
System.Globalization.NumberFormatInfo.CurrentInfo.CurrencyDecimalSeparator = "."; // 0.1123
When I used: Newtonsoft.Json.JsonConvert.SerializeObject(table) the output number format different the server number format.