| 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 | $250.61 | 6.426% | $266.7142 | $266.71 | $266.70 | $266.70 |
| Purchase #2 | $215.32 | 7.621% | $231.7295 | $231.73 | $231.75 | $231.70 |
| Purchase #3 | $157.36 | 5.724% | $166.3673 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $232.29 | 12.606% | $261.5725 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $166.84 | 4.625% | $174.5564 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $205.62 | 7.132% | $220.2848 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $16.26 | 12.622% | $18.3123 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $1,244.30 | $1,339.5370 | $1,339.53 | $1,339.50 | $1,339.60 | |