| 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 | $107.51 | 6.793% | $114.8132 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $114.28 | 3.392% | $118.1564 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $217.79 | 3.289% | $224.9531 | $224.95 | $224.95 | $225.00 |
| Purchase #4 | $124.35 | 11.767% | $138.9823 | $138.98 | $139.00 | $139.00 |
| Purchase #5 | $234.78 | 13.263% | $265.9189 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $12.79 | 3.374% | $13.2215 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $55.98 | 8.691% | $60.8452 | $60.85 | $60.85 | $60.80 |
| 7 purchase totals = | $867.48 | $936.8906 | $936.89 | $936.85 | $936.90 | |