${detail.type}: Contribution: $${detail.contribution.toFixed(2)}, Tax Savings: $${detail.taxSavings.toFixed(2)}, Potential Growth: $${detail.potentialGrowth.toFixed(2)}

`; }); breakdownHtml += `

Tax Rate: ${(taxRate * 100).toFixed(2)}%

Investment Horizon: ${investmentHorizon} years

`; document.getElementById('tax-breakdown').innerHTML = breakdownHtml; // Show results and download button document.getElementById('results').style.display = 'block'; document.getElementById('download-pdf').style.display = 'block'; } function downloadPDF() { // Create a container to hold the full content const pdfContainer = document.createElement('div'); pdfContainer.style.fontFamily = 'Arial, sans-serif'; pdfContainer.style.color = '#333'; pdfContainer.style.maxWidth = '800px'; pdfContainer.style.margin = '0 auto'; pdfContainer.style.padding = '20px'; // Add title const title = document.createElement('h1'); title.textContent = 'Tax-Sheltered Investment Report'; title.style.color = '#2c3e50'; title.style.textAlign = 'center'; pdfContainer.appendChild(title); // Add horizontal rule const hr = document.createElement('hr'); hr.style.border = '1px solid #3498db'; pdfContainer.appendChild(hr); // Add key details const detailsSection = document.createElement('div'); detailsSection.innerHTML = `

Investment Tax Savings Summary

Total Investment Amount: ${document.getElementById('total-investment').textContent}

Estimated Tax Savings: ${document.getElementById('tax-savings').textContent}

Potential Growth: ${document.getElementById('potential-growth').textContent}

Net Tax Advantage: ${document.getElementById('net-tax-advantage').textContent}

`; pdfContainer.appendChild(detailsSection); // Add breakdown details const breakdownSection = document.createElement('div'); breakdownSection.innerHTML = `

Detailed Breakdown

${document.getElementById('tax-breakdown').innerHTML} `; pdfContainer.appendChild(breakdownSection); // Add disclaimer const disclaimer = document.createElement('div'); disclaimer.style.marginTop = '20px'; disclaimer.style.textAlign = 'center'; disclaimer.style.fontStyle = 'italic'; disclaimer.innerHTML = `

Disclaimer: This is a simplified tax-sheltered investment calculation. Actual tax savings and investment growth may vary. Consult a financial advisor for personalized investment and tax strategies.

Generated by Tax-Sheltered Investment Calculator

`; pdfContainer.appendChild(disclaimer); // Generate PDF const opt = { margin: 10, filename: 'tax_sheltered_investment_report.pdf', image: { type: 'jpeg', quality: 0.98 }, html2canvas: { scale: 2, logging: true, useCORS: true }, jsPDF: { unit: 'mm', format: 'a4', orientation: 'portrait' } }; // Attempt PDF generation with error handling try { html2pdf().set(opt).from(pdfContainer).save(); } catch (error) { console.error('PDF generation error:', error); alert('Failed to generate PDF. Please try again.'); } }