| 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 | $227.32 | 13.519% | $258.0514 | $258.05 | $258.05 | $258.10 |
| Purchase #2 | $114.79 | 11.398% | $127.8738 | $127.87 | $127.85 | $127.90 |
| Purchase #3 | $220.79 | 11.526% | $246.2383 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $87.76 | 6.834% | $93.7575 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $176.73 | 7.766% | $190.4549 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $104.27 | 3.445% | $107.8621 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $154.94 | 9.408% | $169.5168 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $1,086.60 | $1,193.7548 | $1,193.75 | $1,193.70 | $1,193.90 | |