| 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 | $242.33 | 8.769% | $263.5799 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $198.36 | 5.338% | $208.9485 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $186.49 | 9.701% | $204.5814 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $154.32 | 12.461% | $173.5498 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $117.94 | 3.769% | $122.3852 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $107.60 | 9.299% | $117.6057 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $106.35 | 5.308% | $111.9951 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $1,113.39 | $1,202.6456 | $1,202.66 | $1,202.70 | $1,202.60 | |