Display correct calculated total charge

app/webpacker/controllers/numeric_question_controller.js

@@ -12,7 +12,7 @@ export default class extends Controller {
     const affectedField = this.element.dataset.target;
     const fieldsToAdd = JSON.parse(this.element.dataset.calculated).map(x => `case-log-${x.replaceAll("_","-")}-field`);
     const valuesToAdd = fieldsToAdd.map(x => document.getElementById(x).value).filter(x => x);
-    const newValue =  valuesToAdd.map(x => parseInt(x)).reduce((a, b) => a + b, 0);
+    const newValue =  valuesToAdd.map(x => parseFloat(x)).reduce((a, b) => a + b, 0).toFixed(2);
     const elementToUpdate = document.getElementById(affectedField);
     elementToUpdate.value = newValue;
   }

spec/features/form/progressive_total_field_spec.rb

@@ -28,8 +28,8 @@ RSpec.describe "Accessible Automcomplete" do
     visit("/logs/#{case_log.id}/rent")
     expect(page).to have_selector("#tcharge_div", visible: true)
     fill_in("case-log-brent-field", with: 5)
-    expect(find("#case-log-tcharge-field").value).to eq("5")
+    expect(find("#case-log-tcharge-field").value).to eq("5.00")
     fill_in("case-log-pscharge-field", with: 3)
-    expect(find("#case-log-tcharge-field").value).to eq("8")
+    expect(find("#case-log-tcharge-field").value).to eq("8.00")
   end
 end

spec/features/form/saving_data_spec.rb

@@ -60,17 +60,17 @@ RSpec.describe "Form Saving Data" do
   it "updates total value of the rent", js: true do
     visit("/logs/#{id}/rent")
 
-    fill_in("case-log-brent-field", with: 3)
-    expect(page).to have_field("case-log-tcharge-field", with: "3")
+    fill_in("case-log-brent-field", with: 3.02)
+    expect(page).to have_field("case-log-tcharge-field", with: "3.02")
 
-    fill_in("case-log-scharge-field", with: 2)
-    expect(page).to have_field("case-log-tcharge-field", with: "5")
+    fill_in("case-log-scharge-field", with: 2.8)
+    expect(page).to have_field("case-log-tcharge-field", with: "5.82")
 
     fill_in("case-log-pscharge-field", with: 1)
-    expect(page).to have_field("case-log-tcharge-field", with: "6")
+    expect(page).to have_field("case-log-tcharge-field", with: "6.82")
 
-    fill_in("case-log-supcharg-field", with: 4)
-    expect(page).to have_field("case-log-tcharge-field", with: "10")
+    fill_in("case-log-supcharg-field", with: 4.11)
+    expect(page).to have_field("case-log-tcharge-field", with: "10.93")
   end
 
   it "displays number answers in inputs if they are already saved" do