| 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 | $41.33 | 8.735% | $44.9402 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $205.36 | 9.437% | $224.7398 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $114.45 | 5.263% | $120.4735 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $230.86 | 5.241% | $242.9594 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $169.35 | 11.544% | $188.8998 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $130.70 | 9.465% | $143.0708 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $110.67 | 3.863% | $114.9452 | $114.95 | $114.95 | $114.90 |
| 7 purchase totals = | $1,002.72 | $1,080.0287 | $1,080.03 | $1,080.00 | $1,080.00 | |