if ($params->{initial_transdate}) {
my $tax_query = qq|SELECT tk.tax_id, t.rate FROM taxkeys tk
LEFT JOIN tax t ON (tk.tax_id = t.id)
WHERE (tk.chart_id = ?) AND (startdate <= ?)
ORDER BY tk.startdate DESC
LIMIT 1|;
if ($params->{initial_transdate}) {
my $tax_query = qq|SELECT tk.tax_id, t.rate FROM taxkeys tk
LEFT JOIN tax t ON (tk.tax_id = t.id)
WHERE (tk.chart_id = ?) AND (startdate <= ?)
ORDER BY tk.startdate DESC
LIMIT 1|;