diff --git a/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/Scrollbar.kt b/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/Scrollbar.kt
index 5041eff7b..8c85e5be5 100644
--- a/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/Scrollbar.kt
+++ b/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/Scrollbar.kt
@@ -91,6 +91,12 @@ class ScrollbarState {
      */
     val thumbMovedPercent
         get() = unpackFloat2(packedValue)
+
+    /**
+     * Returns the max distance the thumb can travel as a percentage of total track size
+     */
+    val thumbTrackSizePercent
+        get() = 1f - thumbSizePercent
 }
 
 /**
@@ -310,27 +316,30 @@ fun Scrollbar(
                 b = minThumbSize.toPx(),
             )
 
-            val thumbTravelPercent = when {
-                interactionThumbTravelPercent.isNaN() -> state.thumbMovedPercent
-                else -> interactionThumbTravelPercent
+            val trackSizePx = when (state.thumbTrackSizePercent) {
+                0f -> track.size
+                else -> (track.size - thumbSizePx) / state.thumbTrackSizePercent
             }
 
-            val thumbMovedPx = min(
-                a = track.size * thumbTravelPercent,
-                b = track.size - thumbSizePx,
+            val thumbTravelPercent = max(
+                a = min(
+                    a = when {
+                        interactionThumbTravelPercent.isNaN() -> state.thumbMovedPercent
+                        else -> interactionThumbTravelPercent
+                    },
+                    b = state.thumbTrackSizePercent,
+                ),
+                b = 0f,
             )
 
-            val scrollbarThumbMovedPx = max(
-                a = thumbMovedPx.roundToInt(),
-                b = 0,
-            )
+            val thumbMovedPx = trackSizePx * thumbTravelPercent
 
             val y = when (orientation) {
                 Horizontal -> 0
-                Vertical -> scrollbarThumbMovedPx
+                Vertical -> thumbMovedPx.roundToInt()
             }
             val x = when (orientation) {
-                Horizontal -> scrollbarThumbMovedPx
+                Horizontal -> thumbMovedPx.roundToInt()
                 Vertical -> 0
             }
 
diff --git a/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/ThumbExt.kt b/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/ThumbExt.kt
index 847580361..a267ec2ec 100644
--- a/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/ThumbExt.kt
+++ b/core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/scrollbar/ThumbExt.kt
@@ -26,6 +26,7 @@ import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberUpdatedState
 import androidx.compose.runtime.setValue
+import kotlin.math.roundToInt
 
 /**
  * Remembers a function to react to [Scrollbar] thumb position displacements for a [LazyListState]
@@ -79,7 +80,7 @@ private inline fun rememberDraggableScroller(
 
     LaunchedEffect(percentage) {
         if (percentage.isNaN()) return@LaunchedEffect
-        val indexToFind = (itemCount * percentage).toInt()
+        val indexToFind = (itemCount * percentage).roundToInt()
         scroll(indexToFind)
     }
     return remember {