| 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 | $208.43 | 13.338% | $236.2304 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $61.27 | 6.140% | $65.032 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $248.89 | 4.413% | $259.8735 | $259.87 | $259.85 | $259.90 |
| Purchase #4 | $55.76 | 3.473% | $57.6965 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $176.78 | 7.810% | $190.5865 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $232.63 | 13.658% | $264.4026 | $264.40 | $264.40 | $264.40 |
| Purchase #7 | $115.39 | 7.712% | $124.2889 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $1,099.15 | $1,198.1104 | $1,198.11 | $1,198.15 | $1,198.10 | |