| 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 | $43.80 | 10.205% | $48.2698 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $230.71 | 4.632% | $241.3965 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $199.87 | 5.342% | $210.5471 | $210.55 | $210.55 | $210.50 |
| Purchase #4 | $136.96 | 5.791% | $144.8914 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $80.66 | 10.206% | $88.8922 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $154.61 | 5.520% | $163.1445 | $163.14 | $163.15 | $163.10 |
| Purchase #7 | $103.83 | 10.747% | $114.9886 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $950.44 | $1,012.1301 | $1,012.13 | $1,012.15 | $1,012.10 | |