| 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 | $198.38 | 13.792% | $225.7406 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $186.41 | 3.614% | $193.1469 | $193.15 | $193.15 | $193.10 |
| Purchase #3 | $23.96 | 10.552% | $26.4883 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $15.41 | 12.417% | $17.3235 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $114.54 | 11.866% | $128.1313 | $128.13 | $128.15 | $128.10 |
| Purchase #6 | $116.91 | 12.815% | $131.892 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $202.37 | 9.115% | $220.816 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $857.98 | $943.5386 | $943.54 | $943.55 | $943.40 | |