| 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 | $134.78 | 12.229% | $151.2622 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $153.57 | 6.241% | $163.1543 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $109.84 | 5.861% | $116.2777 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $45.40 | 12.544% | $51.095 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $235.59 | 5.362% | $248.2223 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $86.43 | 5.390% | $91.0886 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $80.92 | 11.814% | $90.4799 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $846.53 | $911.5800 | $911.58 | $911.60 | $911.70 | |