| 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 | $209.93 | 5.493% | $221.4615 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $222.96 | 3.642% | $231.0802 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $247.76 | 5.424% | $261.1985 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $23.89 | 7.286% | $25.6306 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $93.44 | 11.725% | $104.3958 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $237.68 | 4.702% | $248.8557 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $114.82 | 11.844% | $128.4193 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $1,150.48 | $1,221.0416 | $1,221.05 | $1,221.05 | $1,221.10 | |