| 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 | $29.88 | 10.183% | $32.9227 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $78.83 | 12.476% | $88.6648 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $227.52 | 8.480% | $246.8137 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $156.95 | 9.708% | $172.1867 | $172.19 | $172.20 | $172.20 |
| Purchase #5 | $104.99 | 12.401% | $118.0098 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $163.30 | 12.186% | $183.1997 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $127.54 | 11.750% | $142.526 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $889.01 | $984.3234 | $984.32 | $984.30 | $984.30 | |