| 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 | $241.76 | 8.401% | $262.0703 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $25.47 | 9.151% | $27.8008 | $27.80 | $27.80 | $27.80 |
| Purchase #3 | $9.30 | 3.257% | $9.6029 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $240.98 | 10.344% | $265.907 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $223.40 | 7.387% | $239.9026 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $237.60 | 5.768% | $251.3048 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $169.44 | 4.747% | $177.4833 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $1,147.95 | $1,234.0717 | $1,234.06 | $1,234.05 | $1,234.10 | |