| 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 | $104.37 | 9.273% | $114.0482 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $221.68 | 8.478% | $240.474 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $43.47 | 12.217% | $48.7807 | $48.78 | $48.80 | $48.80 |
| Purchase #4 | $199.99 | 9.782% | $219.553 | $219.55 | $219.55 | $219.60 |
| Purchase #5 | $100.56 | 13.409% | $114.0441 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $234.77 | 12.835% | $264.9027 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $16.33 | 4.603% | $17.0817 | $17.08 | $17.10 | $17.10 |
| 7 purchase totals = | $921.17 | $1,018.8844 | $1,018.87 | $1,018.90 | $1,018.90 | |