Line 366:
Line 366:
print price2num(239.2 - 229.3 - 9.9, 'MT');
print price2num(239.2 - 229.3 - 9.9, 'MT');
</source>
</source>
−
If data manipulated is not an amount, so using MU, MT, MS has no sense, so you must use the function '''round()'''.
+
If data manipulated is not an amount, then using MU, MT, MS has no sense, and you must use the function '''round()'''.
== Creation of tables ==
== Creation of tables ==