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How can I round a decimal to the nearest whole number?
I'm making a quest system and I want the player to receive half of what the quest wants the player to get in money.
1 | local plr = game.Players.LocalPlayer |
2 | local q = plr:WaitForChild("QuestGrass") |
3 | local qa = plr:WaitForChild("QuestActive") |
4 |
5 | script.Parent.Changed:Connect(function() |
6 | script.Parent.TextArea.Text = "Hey there can you get me " .. q.Value .. " Grass and I'll give you $" .. q.Value/2 .. " in return" |
7 | end) |
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math.floor() User#19524 175 — 6y
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To round numbers, you simply use the math.floor or math.ceil methods.
In a script, if you wanted to lets say round UP the value 0.5 you would use math.ceil. A good way to remember this is ceilings are UP hence math.ceil.
If you wanted to round DOWN a value lets say 2.2 you would use math.floor. You can remember this because floors are DOWN hence math.floor.
Hope this helps :)