| 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 | $118.98 | 5.759% | $125.8321 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $148.91 | 9.576% | $163.1696 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $248.84 | 11.221% | $276.7623 | $276.76 | $276.75 | $276.80 |
| Purchase #4 | $243.44 | 13.196% | $275.5643 | $275.56 | $275.55 | $275.60 |
| Purchase #5 | $99.84 | 5.353% | $105.1844 | $105.18 | $105.20 | $105.20 |
| Purchase #6 | $113.37 | 9.399% | $124.0256 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $140.71 | 9.426% | $153.9733 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $1,114.09 | $1,224.5116 | $1,224.50 | $1,224.50 | $1,224.60 | |