| 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 | $147.50 | 5.208% | $155.1818 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $110.82 | 3.468% | $114.6632 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $66.42 | 10.614% | $73.4698 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $77.78 | 8.310% | $84.2435 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $197.33 | 9.304% | $215.6896 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $148.48 | 10.396% | $163.916 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $172.63 | 6.866% | $184.4828 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $920.96 | $991.6467 | $991.64 | $991.65 | $991.70 | |