| 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 | $208.85 | 13.479% | $237.0009 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $129.32 | 3.584% | $133.9548 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $167.71 | 11.421% | $186.8642 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $109.72 | 3.780% | $113.8674 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $207.58 | 3.208% | $214.2392 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $205.50 | 10.539% | $227.1576 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $103.53 | 7.449% | $111.2419 | $111.24 | $111.25 | $111.20 |
| 7 purchase totals = | $1,132.21 | $1,224.3260 | $1,224.32 | $1,224.30 | $1,224.40 | |