| 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 | $211.25 | 4.261% | $220.2514 | $220.25 | $220.25 | $220.30 |
| Purchase #2 | $163.82 | 13.185% | $185.4197 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $159.99 | 6.402% | $170.2326 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $167.41 | 13.772% | $190.4657 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $127.74 | 5.580% | $134.8679 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $197.62 | 7.263% | $211.9731 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $68.82 | 12.874% | $77.6799 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $1,096.65 | $1,190.8903 | $1,190.89 | $1,190.85 | $1,191.00 | |