| 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 | $244.26 | 5.323% | $257.262 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $42.46 | 11.582% | $47.3777 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $88.76 | 7.476% | $95.3957 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $163.96 | 10.574% | $181.2971 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $73.38 | 12.215% | $82.3434 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $105.25 | 9.270% | $115.0067 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $125.69 | 4.606% | $131.4793 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $843.76 | $910.1619 | $910.17 | $910.20 | $910.20 | |