| 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 | $144.57 | 12.862% | $163.1646 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $63.45 | 8.818% | $69.045 | $69.05 | $69.05 | $69.00 |
| Purchase #3 | $230.81 | 5.192% | $242.7937 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $27.58 | 3.339% | $28.5009 | $28.50 | $28.50 | $28.50 |
| Purchase #5 | $240.94 | 3.603% | $249.6211 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $44.41 | 10.446% | $49.0491 | $49.05 | $49.05 | $49.00 |
| Purchase #7 | $29.74 | 3.734% | $30.8505 | $30.85 | $30.85 | $30.90 |
| 7 purchase totals = | $781.50 | $833.0249 | $833.02 | $833.00 | $833.00 | |