| 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 | $231.58 | 4.290% | $241.5148 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $199.99 | 11.254% | $222.4969 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $101.86 | 13.304% | $115.4115 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $195.78 | 10.312% | $215.9688 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $125.54 | 3.728% | $130.2201 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $70.53 | 5.467% | $74.3859 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $223.68 | 4.758% | $234.3227 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $1,148.96 | $1,234.3207 | $1,234.32 | $1,234.25 | $1,234.30 | |