| 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 | $207.62 | 9.526% | $227.3979 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $27.37 | 3.241% | $28.2571 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $20.25 | 11.598% | $22.5986 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $134.78 | 7.478% | $144.8588 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $115.36 | 6.599% | $122.9726 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $19.53 | 11.746% | $21.824 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $205.52 | 5.854% | $217.5511 | $217.55 | $217.55 | $217.60 |
| 7 purchase totals = | $730.43 | $785.4601 | $785.46 | $785.40 | $785.60 | |