| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.26 | 12.674% | $137.7552 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $139.88 | 4.192% | $145.7438 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $151.43 | 12.175% | $169.8666 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $24.99 | 10.817% | $27.6932 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $107.44 | 3.418% | $111.1123 | $111.11 | $111.10 | $111.10 |
| Purchase #6 | $246.72 | 8.365% | $267.3581 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $150.68 | 9.817% | $165.4723 | $165.47 | $165.45 | $165.50 |
| 7 purchase totals = | $943.40 | $1,025.0015 | $1,025.00 | $1,024.95 | $1,025.10 | |