| 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 | $214.53 | 9.157% | $234.1745 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $129.46 | 13.735% | $147.2413 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $194.75 | 9.648% | $213.5395 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $229.73 | 3.257% | $237.2123 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $174.82 | 10.609% | $193.3667 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $44.96 | 7.267% | $48.2272 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $214.90 | 12.264% | $241.2553 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $1,203.15 | $1,315.0168 | $1,315.02 | $1,315.00 | $1,315.00 | |