| 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 | $233.65 | 11.857% | $261.3539 | $261.35 | $261.35 | $261.40 |
| Purchase #2 | $108.73 | 8.565% | $118.0427 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $126.91 | 11.427% | $141.412 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $183.42 | 5.555% | $193.609 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $134.29 | 10.458% | $148.334 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $248.44 | 10.381% | $274.2306 | $274.23 | $274.25 | $274.20 |
| Purchase #7 | $186.42 | 12.556% | $209.8269 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,221.86 | $1,346.8091 | $1,346.80 | $1,346.85 | $1,346.70 | |