| 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 | $211.76 | 5.781% | $224.0018 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $230.44 | 13.797% | $262.2338 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $214.96 | 12.327% | $241.4581 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $71.46 | 9.146% | $77.9957 | $78.00 | $78.00 | $78.00 |
| Purchase #5 | $15.91 | 7.410% | $17.0889 | $17.09 | $17.10 | $17.10 |
| Purchase #6 | $82.75 | 7.867% | $89.2599 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $219.25 | 6.771% | $234.0954 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,046.53 | $1,146.1336 | $1,146.14 | $1,146.15 | $1,146.20 | |