Order Imported from Magento with Different Amount

[nikko]

Ubuntu 12 + OpenERP 6.1 Server + magentoerpconnect 6.1-stable
Magento 1.700, Magento 1.42

Magento base currency is USD, front store currency choose GBP or EUR other currency. OpenERP base currency is CNY. Default price list currency is USD.

For example, the imported order (simple product) is placed using EUR. In OpenERP, the product total is correct as 172.98(amount in USD), but the shipping cost line 30.62(this is the amount in EUR). This make the total 203.60 different with magento one 213.27. see attachment.

I found this error in my magento 1.7 & 1.42 version.

Magento order amount detail :-
Subtotal $172.98
[€131.46]
Shipping & Handling $40.29
[€30.62]
Grand Total $213.27
[€162.08]
Total Paid $213.27
[€162.08]
Total Refunded $0.00
[€0.00]
Total Due $0.00
[€0.00]