| 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 | $247.28 | 3.211% | $255.2202 | $255.22 | $255.20 | $255.20 |
| Purchase #2 | $8.65 | 7.571% | $9.3049 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $7.98 | 11.342% | $8.8851 | $8.89 | $8.90 | $8.90 |
| Purchase #4 | $86.37 | 10.386% | $95.3404 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $209.39 | 13.293% | $237.2242 | $237.22 | $237.20 | $237.20 |
| Purchase #6 | $100.73 | 13.191% | $114.0173 | $114.02 | $114.00 | $114.00 |
| Purchase #7 | $250.82 | 6.546% | $267.2387 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $911.22 | $987.2308 | $987.23 | $987.20 | $987.10 | |