| 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 | $21.82 | 11.347% | $24.2959 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $159.94 | 11.752% | $178.7361 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $214.72 | 11.326% | $239.0392 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $46.94 | 5.652% | $49.593 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $109.81 | 8.239% | $118.8572 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $221.25 | 6.868% | $236.4455 | $236.45 | $236.45 | $236.40 |
| Purchase #7 | $144.38 | 13.530% | $163.9146 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $918.86 | $1,010.8815 | $1,010.89 | $1,010.90 | $1,010.80 | |