| 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 | $218.76 | 13.458% | $248.2007 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $113.57 | 12.727% | $128.0241 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $235.38 | 9.199% | $257.0326 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $232.89 | 12.257% | $261.4353 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $190.55 | 13.537% | $216.3448 | $216.34 | $216.35 | $216.30 |
| Purchase #6 | $52.96 | 12.799% | $59.7384 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $43.73 | 12.146% | $49.0414 | $49.04 | $49.05 | $49.00 |
| 7 purchase totals = | $1,087.84 | $1,219.8173 | $1,219.81 | $1,219.85 | $1,219.60 | |