Update restful/onnx_utilities.py

restful/onnx_utilities.py

@@ -12,6 +12,9 @@ class Utilities:
         self.posttrained_path = './indonesia_stocks/modeling_datas'
         self.scaler_path = './indonesia_stocks/min_max'
 
+    def truncate_2_decimal(self, val: float):
+        return float(Decimal(str(val)).quantize(Decimal('0.01'), rounding=ROUND_DOWN))
+
     def denormalization(self, data, min_value, max_value):
         return (data * (max_value - min_value)) + min_value
 
@@ -65,7 +68,7 @@ class Utilities:
         #     for date, price in predicted_prices.items()
         # ]
         predictions = [
-            {'date': date, 'price': float(price)}
+            {'date': date, 'price': truncate_2_decimal(price)}
             for date, price in predicted_prices.items()
         ]
 
@@ -74,7 +77,7 @@ class Utilities:
         close_denorm = self.denormalization(close_values, min_close, max_close)
 
         actuals = [
-            {'date': to_datetime(date).strftime('%Y-%m-%d'), 'price': float(price)}
+            {'date': to_datetime(date).strftime('%Y-%m-%d'), 'price': truncate_2_decimal(price)}
             for date, price in zip(df_date, close_denorm)
         ]