| 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 | $136.42 | 12.480% | $153.4452 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $158.74 | 3.495% | $164.288 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $239.52 | 12.264% | $268.8947 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $136.34 | 3.309% | $140.8515 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $69.91 | 8.272% | $75.693 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $145.70 | 12.334% | $163.6706 | $163.67 | $163.65 | $163.70 |
| Purchase #7 | $88.78 | 8.868% | $96.653 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $975.41 | $1,063.4960 | $1,063.49 | $1,063.50 | $1,063.60 | |