| 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 | $241.90 | 11.293% | $269.2178 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $242.92 | 6.267% | $258.1438 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $73.38 | 12.684% | $82.6875 | $82.69 | $82.70 | $82.70 |
| Purchase #4 | $134.64 | 10.198% | $148.3706 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $165.97 | 5.407% | $174.944 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $158.77 | 6.478% | $169.0551 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $93.81 | 10.858% | $103.9959 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $1,111.39 | $1,206.4147 | $1,206.42 | $1,206.40 | $1,206.40 | |