| 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 | $207.98 | 9.270% | $227.2597 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $153.46 | 7.637% | $165.1797 | $165.18 | $165.20 | $165.20 |
| Purchase #3 | $179.27 | 4.218% | $186.8316 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $40.31 | 11.761% | $45.0509 | $45.05 | $45.05 | $45.10 |
| Purchase #5 | $44.45 | 6.450% | $47.317 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $50.56 | 13.227% | $57.2476 | $57.25 | $57.25 | $57.20 |
| Purchase #7 | $235.66 | 5.408% | $248.4045 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $911.69 | $977.2910 | $977.29 | $977.30 | $977.30 | |