| 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 | $242.88 | 7.207% | $260.3844 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $188.74 | 6.696% | $201.378 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $51.85 | 9.849% | $56.9567 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $85.66 | 9.139% | $93.4885 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $195.76 | 4.193% | $203.9682 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $143.67 | 5.313% | $151.3032 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $222.95 | 5.356% | $234.8912 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $1,131.51 | $1,202.3702 | $1,202.37 | $1,202.40 | $1,202.50 | |