| 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 | $225.53 | 4.874% | $236.5223 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $172.99 | 8.578% | $187.8291 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $163.66 | 5.450% | $172.5795 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $167.65 | 13.356% | $190.0413 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $149.31 | 4.798% | $156.4739 | $156.47 | $156.45 | $156.50 |
| Purchase #6 | $219.30 | 7.735% | $236.2629 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $49.98 | 10.304% | $55.1299 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $1,148.42 | $1,234.8389 | $1,234.83 | $1,234.85 | $1,234.80 | |