| 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 | $213.90 | 12.230% | $240.06 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $14.91 | 13.832% | $16.9724 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $19.33 | 5.795% | $20.4502 | $20.45 | $20.45 | $20.50 |
| Purchase #4 | $196.38 | 10.597% | $217.1904 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $129.90 | 10.613% | $143.6863 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $118.25 | 12.524% | $133.0596 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $104.52 | 10.261% | $115.2448 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $797.19 | $886.6637 | $886.66 | $886.65 | $886.80 | |