| 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 | $222.88 | 3.212% | $230.0389 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $97.77 | 7.662% | $105.2611 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $117.64 | 11.337% | $130.9768 | $130.98 | $131.00 | $131.00 |
| Purchase #4 | $26.86 | 7.492% | $28.8724 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $207.47 | 9.632% | $227.4535 | $227.45 | $227.45 | $227.50 |
| Purchase #6 | $183.80 | 8.732% | $199.8494 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $63.47 | 8.391% | $68.7958 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $919.89 | $991.2479 | $991.25 | $991.25 | $991.30 | |