| 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 | $201.26 | 4.608% | $210.5341 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $219.41 | 8.472% | $237.9984 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $73.28 | 11.862% | $81.9725 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $86.31 | 13.304% | $97.7927 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $177.51 | 13.175% | $200.8969 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $109.66 | 6.226% | $116.4874 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $209.85 | 5.349% | $221.0749 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $1,077.28 | $1,166.7569 | $1,166.75 | $1,166.75 | $1,166.80 | |