| 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 | $199.30 | 13.768% | $226.7396 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $73.64 | 13.857% | $83.8443 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $245.49 | 9.170% | $268.0014 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $109.85 | 6.400% | $116.8804 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $63.31 | 4.673% | $66.2685 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $126.49 | 5.665% | $133.6557 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $22.97 | 4.419% | $23.985 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $841.05 | $919.3749 | $919.38 | $919.40 | $919.40 | |