| 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 | $214.92 | 11.666% | $239.9926 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $232.82 | 4.227% | $242.6613 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $208.46 | 3.106% | $214.9348 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $116.67 | 8.665% | $126.7795 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $114.56 | 6.527% | $122.0373 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $106.76 | 5.824% | $112.9777 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $100.91 | 8.756% | $109.7457 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $1,095.10 | $1,169.1289 | $1,169.13 | $1,169.20 | $1,169.10 | |