| 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 | $209.82 | 10.242% | $231.3098 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $148.29 | 5.271% | $156.1064 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $118.63 | 6.160% | $125.9376 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $100.99 | 11.297% | $112.3988 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $166.35 | 4.340% | $173.5696 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $37.81 | 6.516% | $40.2737 | $40.27 | $40.25 | $40.30 |
| Purchase #7 | $60.44 | 10.836% | $66.9893 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $842.33 | $906.5852 | $906.59 | $906.55 | $906.60 | |