diff --git a/src/gui/properties/speedplotview.cpp b/src/gui/properties/speedplotview.cpp
index 7c3677743..8a3d8f255 100644
--- a/src/gui/properties/speedplotview.cpp
+++ b/src/gui/properties/speedplotview.cpp
@@ -28,9 +28,12 @@
 
 #include "speedplotview.h"
 
+#include <cmath>
+
 #include <QLocale>
 #include <QPainter>
 #include <QPen>
+
 #include "base/global.h"
 #include "base/unicodestrings.h"
 #include "base/utils/misc.h"
@@ -85,20 +88,16 @@ namespace
             calculatedUnit = static_cast<SizeUnit>(static_cast<int>(calculatedUnit) + 1);
         }
 
-        if (value > 100.0)
+        if (value > 100)
         {
-            int roundedValue = static_cast<int>(value / 40) * 40;
-            while (roundedValue < value)
-                roundedValue += 40;
-            return {static_cast<double>(roundedValue), calculatedUnit};
+            const double roundedValue {std::ceil(value / 40) * 40};
+            return {roundedValue, calculatedUnit};
         }
 
-        if (value > 10.0)
+        if (value > 10)
         {
-            int roundedValue = static_cast<int>(value / 4) * 4;
-            while (roundedValue < value)
-                roundedValue += 4;
-            return {static_cast<double>(roundedValue), calculatedUnit};
+            const double roundedValue {std::ceil(value / 4) * 4};
+            return {roundedValue, calculatedUnit};
         }
 
         for (const auto &roundedValue : roundingTable)
diff --git a/src/gui/torrentcontentmodelitem.cpp b/src/gui/torrentcontentmodelitem.cpp
index e7f4ac247..34ebe498c 100644
--- a/src/gui/torrentcontentmodelitem.cpp
+++ b/src/gui/torrentcontentmodelitem.cpp
@@ -112,42 +112,37 @@ QString TorrentContentModelItem::displayData(const int column) const
     case COL_NAME:
         return m_name;
     case COL_PRIO:
-    {
-            switch (m_priority)
-            {
-            case BitTorrent::DownloadPriority::Mixed:
-                return tr("Mixed", "Mixed (priorities");
-            case BitTorrent::DownloadPriority::Ignored:
-                return tr("Not downloaded");
-            case BitTorrent::DownloadPriority::High:
-                return tr("High", "High (priority)");
-            case BitTorrent::DownloadPriority::Maximum:
-                return tr("Maximum", "Maximum (priority)");
-            default:
-                return tr("Normal", "Normal (priority)");
-            }
+        switch (m_priority)
+        {
+        case BitTorrent::DownloadPriority::Mixed:
+            return tr("Mixed", "Mixed (priorities");
+        case BitTorrent::DownloadPriority::Ignored:
+            return tr("Not downloaded");
+        case BitTorrent::DownloadPriority::High:
+            return tr("High", "High (priority)");
+        case BitTorrent::DownloadPriority::Maximum:
+            return tr("Maximum", "Maximum (priority)");
+        default:
+            return tr("Normal", "Normal (priority)");
         }
     case COL_PROGRESS:
-    {
-            const qreal progress = m_progress * 100;
-            return (static_cast<int>(progress) == 100)
-                   ? QString::fromLatin1("100%")
-                   : (Utils::String::fromDouble(progress, 1) + QLatin1Char('%'));
-        }
+        return (m_progress >= 1)
+               ? QString::fromLatin1("100%")
+               : (Utils::String::fromDouble((m_progress * 100), 1) + QLatin1Char('%'));
     case COL_SIZE:
         return Utils::Misc::friendlyUnit(m_size);
     case COL_REMAINING:
         return Utils::Misc::friendlyUnit(remaining());
     case COL_AVAILABILITY:
-    {
-            const int avail = availability();
+        {
+            const qreal avail = availability();
             if (avail < 0)
                 return tr("N/A");
 
-            const QString value = (avail >= 1.0)
+            const QString value = (avail >= 1)
                                   ? QString::fromLatin1("100")
                                   : Utils::String::fromDouble((avail * 100), 1);
-            return QString {value + C_THIN_SPACE + QLatin1Char('%')};
+            return {value + C_THIN_SPACE + QLatin1Char('%')};
         }
     default:
         Q_ASSERT(false);
diff --git a/src/gui/transferlistmodel.cpp b/src/gui/transferlistmodel.cpp
index f4992b8ea..5f70411d9 100644
--- a/src/gui/transferlistmodel.cpp
+++ b/src/gui/transferlistmodel.cpp
@@ -316,12 +316,11 @@ QString TransferListModel::displayValue(const BitTorrent::TorrentHandle *torrent
         return tagsList.join(", ");
     };
 
-    const auto progressString = [](qreal progress) -> QString
+    const auto progressString = [](const qreal progress) -> QString
     {
-        progress *= 100;
-        return (static_cast<int>(progress) == 100)
+        return (progress >= 1)
                 ? QString::fromLatin1("100%")
-                : Utils::String::fromDouble(progress, 1) + '%';
+                : Utils::String::fromDouble((progress * 100), 1) + QLatin1Char('%');
     };
 
     const auto statusString = [this](const BitTorrent::TorrentState state, const QString &errorMessage) -> QString