| 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 | $97.91 | 6.213% | $103.9931 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $247.25 | 4.244% | $257.7433 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $199.48 | 7.868% | $215.1751 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $75.31 | 7.623% | $81.0509 | $81.05 | $81.05 | $81.10 |
| Purchase #5 | $151.96 | 12.785% | $171.3881 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $218.83 | 3.564% | $226.6291 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $167.43 | 4.312% | $174.6496 | $174.65 | $174.65 | $174.60 |
| 7 purchase totals = | $1,158.17 | $1,230.6292 | $1,230.63 | $1,230.70 | $1,230.60 | |