| 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 | $118.62 | 6.413% | $126.2271 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $100.67 | 13.609% | $114.3702 | $114.37 | $114.35 | $114.40 |
| Purchase #3 | $133.27 | 8.187% | $144.1808 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $226.65 | 6.279% | $240.8814 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $73.27 | 10.478% | $80.9472 | $80.95 | $80.95 | $80.90 |
| Purchase #6 | $36.66 | 6.667% | $39.1041 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $47.75 | 3.540% | $49.4404 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $736.89 | $795.1512 | $795.15 | $795.20 | $795.10 | |