如何将尾随零加到浮点值中，并以float(数字)格式导出到excel中？

import pandas as pd
from openpyxl.utils.dataframe import dataframe_to_rows
from openpyxl import Workbook

data = [1.0, 2.5, 3.75, 4.0]
df = pd.DataFrame(data, columns=['Float Values'])

def add_trailing_zeros(value):
    return '{:.2f}'.format(value)

df['Float Values'] = df['Float Values'].apply(add_trailing_zeros)

wb = Workbook()
ws = wb.active

for row in dataframe_to_rows(df, index=False, header=True):
    ws.append(row)

wb.save('output.xlsx')