| 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 | $17.32 | 10.655% | $19.1654 | $19.17 | $19.15 | $19.20 |
| Purchase #2 | $145.97 | 12.553% | $164.2936 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $219.67 | 6.751% | $234.4999 | $234.50 | $234.50 | $234.50 |
| Purchase #4 | $229.87 | 13.848% | $261.7024 | $261.70 | $261.70 | $261.70 |
| Purchase #5 | $199.28 | 13.629% | $226.4399 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $235.56 | 12.826% | $265.7729 | $265.77 | $265.75 | $265.80 |
| Purchase #7 | $74.94 | 8.573% | $81.3646 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $1,122.61 | $1,253.2387 | $1,253.23 | $1,253.20 | $1,253.30 | |