| 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 | $198.59 | 4.221% | $206.9725 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $73.68 | 5.484% | $77.7206 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $222.45 | 13.738% | $253.0102 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $205.97 | 9.469% | $225.4733 | $225.47 | $225.45 | $225.50 |
| Purchase #5 | $7.94 | 6.856% | $8.4844 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $163.38 | 13.221% | $184.9805 | $184.98 | $185.00 | $185.00 |
| Purchase #7 | $174.87 | 8.358% | $189.4856 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $1,046.88 | $1,146.1271 | $1,146.12 | $1,146.10 | $1,146.20 | |