| 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 | $181.58 | 7.362% | $194.9479 | $194.95 | $194.95 | $194.90 |
| Purchase #2 | $124.51 | 9.853% | $136.778 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $20.95 | 10.594% | $23.1694 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $205.74 | 6.546% | $219.2077 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $168.83 | 5.357% | $177.8742 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $231.56 | 10.774% | $256.5083 | $256.51 | $256.50 | $256.50 |
| Purchase #7 | $243.97 | 5.611% | $257.6592 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,177.14 | $1,266.1447 | $1,266.15 | $1,266.10 | $1,266.20 | |