| 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 | $122.90 | 9.246% | $134.2633 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $237.72 | 9.216% | $259.6283 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $188.41 | 6.169% | $200.033 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $92.61 | 12.388% | $104.0825 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $206.51 | 8.616% | $224.3029 | $224.30 | $224.30 | $224.30 |
| Purchase #6 | $180.56 | 3.588% | $187.0385 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $147.56 | 10.688% | $163.3312 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $1,176.27 | $1,272.6797 | $1,272.67 | $1,272.75 | $1,272.60 | |