| 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 | $239.40 | 10.488% | $264.5083 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $23.68 | 12.151% | $26.5574 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $57.92 | 12.215% | $64.9949 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $136.36 | 13.137% | $154.2736 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $138.64 | 8.797% | $150.8362 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $138.92 | 13.509% | $157.6867 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $139.91 | 6.328% | $148.7635 | $148.76 | $148.75 | $148.80 |
| 7 purchase totals = | $874.83 | $967.6206 | $967.62 | $967.60 | $967.70 | |