| 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 | $205.87 | 6.680% | $219.6221 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $80.87 | 8.760% | $87.9542 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $86.99 | 8.550% | $94.4276 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $196.81 | 4.242% | $205.1587 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $227.59 | 12.394% | $255.7975 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $151.49 | 7.695% | $163.1472 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $187.88 | 13.409% | $213.0728 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $1,137.50 | $1,239.1801 | $1,239.18 | $1,239.15 | $1,239.20 | |