| 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 | $207.33 | 12.766% | $233.7977 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $45.28 | 6.474% | $48.2114 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $163.67 | 11.371% | $182.2809 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $237.45 | 10.511% | $262.4084 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $151.66 | 7.304% | $162.7372 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $237.30 | 4.121% | $247.0791 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $78.85 | 7.704% | $84.9246 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $1,121.54 | $1,221.4393 | $1,221.44 | $1,221.45 | $1,221.40 | |