| 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 | $127.66 | 7.291% | $136.9677 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $102.78 | 9.705% | $112.7548 | $112.75 | $112.75 | $112.80 |
| Purchase #3 | $112.43 | 5.818% | $118.9712 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $148.30 | 3.532% | $153.538 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $240.50 | 5.507% | $253.7443 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $114.68 | 9.745% | $125.8556 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $224.65 | 4.368% | $234.4627 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $1,071.00 | $1,136.2943 | $1,136.29 | $1,136.25 | $1,136.40 | |