Better yearly inflation precision

supply/index.html

@@ -223,7 +223,7 @@ $('.button-group').each( function( i, buttonGroup ) {
                     block_reward /= 2;
                 }
                 var monthly_inflation = parseFloat( 100 * (block_reward * blocks_per_day * 30  / json.total)).toPrecision(2);
-                var yearly_inflation  = parseFloat( 100 * (block_reward * blocks_per_day * 365 / json.total)).toPrecision(2);
+                var yearly_inflation  = parseFloat( 100 * (block_reward * blocks_per_day * 365 / json.total)).toPrecision(4);
 
 
                 $('#inflation').html( monthly_inflation + "% monthly, " + yearly_inflation + "% yearly" );