| 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 | $208.42 | 7.633% | $224.3287 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $109.61 | 13.166% | $124.0413 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $95.31 | 11.276% | $106.0572 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $68.49 | 12.754% | $77.2252 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $221.53 | 9.771% | $243.1757 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $182.92 | 3.185% | $188.746 | $188.75 | $188.75 | $188.70 |
| Purchase #7 | $114.44 | 3.275% | $118.1879 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $1,000.72 | $1,081.7620 | $1,081.78 | $1,081.85 | $1,081.70 | |