| 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 | $157.65 | 7.615% | $169.655 | $169.66 | $169.65 | $169.70 |
| Purchase #2 | $184.58 | 6.215% | $196.0516 | $196.05 | $196.05 | $196.10 |
| Purchase #3 | $219.38 | 6.193% | $232.9662 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $213.79 | 5.751% | $226.0851 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $204.79 | 3.732% | $212.4328 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $141.43 | 8.519% | $153.4784 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $64.63 | 11.265% | $71.9106 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $1,186.25 | $1,262.5797 | $1,262.59 | $1,262.60 | $1,262.70 | |