| 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 | $231.75 | 4.746% | $242.7489 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $129.82 | 10.445% | $143.3797 | $143.38 | $143.40 | $143.40 |
| Purchase #3 | $151.99 | 12.139% | $170.4401 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $105.38 | 10.293% | $116.2268 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $175.95 | 12.396% | $197.7608 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $53.44 | 12.754% | $60.2557 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $160.75 | 8.372% | $174.208 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $1,009.08 | $1,105.0200 | $1,105.03 | $1,105.05 | $1,105.00 | |