| 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 | $56.68 | 8.222% | $61.3402 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $163.90 | 13.482% | $185.997 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $121.48 | 13.800% | $138.2442 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $212.30 | 9.420% | $232.2987 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $200.44 | 9.488% | $219.4577 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $106.81 | 8.431% | $115.8152 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $247.72 | 10.709% | $274.2483 | $274.25 | $274.25 | $274.20 |
| 7 purchase totals = | $1,109.33 | $1,227.4013 | $1,227.41 | $1,227.40 | $1,227.30 | |