| 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 | $222.93 | 8.228% | $241.2727 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $21.25 | 6.811% | $22.6973 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $224.94 | 5.260% | $236.7718 | $236.77 | $236.75 | $236.80 |
| Purchase #4 | $241.72 | 11.275% | $268.9739 | $268.97 | $268.95 | $269.00 |
| Purchase #5 | $41.50 | 6.670% | $44.2681 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $74.53 | 3.774% | $77.3428 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $24.59 | 13.633% | $27.9424 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $851.46 | $919.2690 | $919.26 | $919.20 | $919.30 | |