| 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 | $112.46 | 9.250% | $122.8626 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $207.82 | 11.427% | $231.5676 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $24.75 | 11.858% | $27.6849 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $234.26 | 9.739% | $257.0746 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $42.70 | 5.612% | $45.0963 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $221.80 | 9.264% | $242.3476 | $242.35 | $242.35 | $242.30 |
| Purchase #7 | $185.54 | 8.407% | $201.1383 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $1,029.33 | $1,127.7719 | $1,127.77 | $1,127.75 | $1,127.80 | |