| 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 | $208.69 | 12.389% | $234.5446 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $234.53 | 4.108% | $244.1645 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $226.87 | 12.360% | $254.9111 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $69.41 | 13.855% | $79.0268 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $76.61 | 5.481% | $80.809 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $202.58 | 8.476% | $219.7507 | $219.75 | $219.75 | $219.80 |
| Purchase #7 | $101.92 | 5.197% | $107.2168 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $1,120.61 | $1,220.4235 | $1,220.42 | $1,220.40 | $1,220.40 | |