| 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 | $209.66 | 6.102% | $222.4535 | $222.45 | $222.45 | $222.50 |
| Purchase #2 | $56.29 | 8.159% | $60.8827 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $167.82 | 11.195% | $186.6074 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $55.82 | 5.382% | $58.8242 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $214.77 | 10.292% | $236.8741 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $118.82 | 5.331% | $125.1543 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $18.29 | 6.284% | $19.4393 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $841.47 | $910.2355 | $910.22 | $910.20 | $910.30 | |