| 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 | $213.81 | 6.384% | $227.4596 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $58.39 | 8.178% | $63.1651 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $133.73 | 7.253% | $143.4294 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $153.64 | 5.705% | $162.4052 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $235.60 | 5.294% | $248.0727 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $127.91 | 7.302% | $137.25 | $137.25 | $137.25 | $137.30 |
| Purchase #7 | $195.42 | 5.411% | $205.9942 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $1,118.50 | $1,187.7762 | $1,187.78 | $1,187.75 | $1,187.90 | |