| 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 | $163.58 | 8.145% | $176.9036 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $102.82 | 5.492% | $108.4669 | $108.47 | $108.45 | $108.50 |
| Purchase #3 | $249.70 | 12.831% | $281.739 | $281.74 | $281.75 | $281.70 |
| Purchase #4 | $182.25 | 12.457% | $204.9529 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $148.94 | 13.677% | $169.3105 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $178.97 | 3.419% | $185.089 | $185.09 | $185.10 | $185.10 |
| Purchase #7 | $113.52 | 6.319% | $120.6933 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $1,139.78 | $1,247.1552 | $1,247.15 | $1,247.15 | $1,247.20 | |