| 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 | $41.94 | 10.353% | $46.282 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $107.90 | 13.471% | $122.4352 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $234.61 | 9.851% | $257.7214 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $158.99 | 3.752% | $164.9553 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $235.94 | 13.802% | $268.5044 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $100.61 | 5.805% | $106.4504 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $122.92 | 12.337% | $138.0846 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $1,002.91 | $1,104.4333 | $1,104.43 | $1,104.45 | $1,104.50 | |