format numbers with 6 significant digits

getlago · Sep 30, 2024 · b136f32 · b136f32
1 parent a8c3a93
commit b136f32
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/app/views/helpers/money_helper.rb b/app/views/helpers/money_helper.rb
@@ -10,6 +10,12 @@ def self.format(money)
   end
 
   def self.format_with_precision(amount_cents, currency)
+    amount_cents = if amount_cents < 1
+      BigDecimal("%.6g" % amount_cents.frac)
+    else
+      amount_cents.round(6)
+    end
+
     Utils::MoneyWithPrecision.from_amount(amount_cents, currency).format(
       format: I18n.t('money.format'),
       decimal_mark: I18n.t('money.decimal_mark'),