diff --git a/src/main.rs b/src/main.rs
index a056ef6..c9921ab 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,6 +17,7 @@ pub fn get_significant_digits(n: &Float) -> usize {
 
     let mut significant_digits = raw_string.len() - 1;
     let mut consecutive_zeros = 0;
+    let mut consecutive_nines = 0;
     for (i, c) in raw_string.char_indices() {
         if c == '0' {
             consecutive_zeros += 1;
@@ -24,9 +25,18 @@ pub fn get_significant_digits(n: &Float) -> usize {
             consecutive_zeros = 0;
         }
 
+        if c == '9' {
+            consecutive_nines += 1;
+        } else {
+            consecutive_nines = 0;
+        }
+
         if consecutive_zeros >= 10 {
             significant_digits = i - consecutive_zeros;
             break;
+        } else if consecutive_nines >= 10 {
+            significant_digits = i - consecutive_nines;
+            break;
         }
 
         if !raw_string[i..raw_string.len()].contains(|c| matches!(c, '1'..'9')) {