| 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 | $122.75 | 9.354% | $134.232 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $206.79 | 4.227% | $215.531 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $200.62 | 4.711% | $210.0712 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $234.45 | 11.763% | $262.0284 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $159.89 | 4.449% | $167.0035 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $198.55 | 10.489% | $219.3759 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $112.65 | 11.179% | $125.2431 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $1,235.70 | $1,333.4851 | $1,333.48 | $1,333.55 | $1,333.40 | |