| 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 | $246.80 | 7.240% | $264.6683 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $244.54 | 9.793% | $268.4878 | $268.49 | $268.50 | $268.50 |
| Purchase #3 | $78.54 | 10.593% | $86.8597 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $163.28 | 5.320% | $171.9665 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $210.95 | 11.215% | $234.608 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $104.55 | 6.840% | $111.7012 | $111.70 | $111.70 | $111.70 |
| Purchase #7 | $216.30 | 12.362% | $243.039 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,264.96 | $1,381.3305 | $1,381.34 | $1,381.30 | $1,381.40 | |