| 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 | $231.31 | 3.530% | $239.4752 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $248.66 | 9.272% | $271.7158 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $90.46 | 10.272% | $99.7521 | $99.75 | $99.75 | $99.80 |
| Purchase #4 | $91.35 | 7.130% | $97.8633 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $136.54 | 12.207% | $153.2074 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $127.98 | 5.566% | $135.1034 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $30.76 | 9.754% | $33.7603 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $957.06 | $1,030.8775 | $1,030.88 | $1,030.85 | $1,031.00 | |