| 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 | $112.27 | 10.666% | $124.2447 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $147.95 | 11.551% | $165.0397 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $122.54 | 5.478% | $129.2527 | $129.25 | $129.25 | $129.30 |
| Purchase #4 | $214.98 | 7.436% | $230.9659 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $22.26 | 7.497% | $23.9288 | $23.93 | $23.95 | $23.90 |
| Purchase #6 | $151.98 | 13.333% | $172.2435 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $92.86 | 10.465% | $102.5778 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $864.84 | $948.2531 | $948.25 | $948.30 | $948.20 | |