| 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 | $15.36 | 5.670% | $16.2309 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $191.49 | 7.771% | $206.3707 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $241.79 | 10.662% | $267.5696 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $234.81 | 8.550% | $254.8863 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $118.81 | 7.243% | $127.4154 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $80.80 | 13.178% | $91.4478 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $212.36 | 8.840% | $231.1326 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $1,095.42 | $1,195.0533 | $1,195.06 | $1,195.05 | $1,195.00 | |