| 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 | $230.87 | 13.638% | $262.3561 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $244.93 | 6.685% | $261.3036 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $115.36 | 13.747% | $131.2185 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $216.32 | 3.433% | $223.7463 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $248.81 | 6.642% | $265.336 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $193.65 | 12.669% | $218.1835 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $40.88 | 11.340% | $45.5158 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $1,290.82 | $1,407.6598 | $1,407.67 | $1,407.65 | $1,407.60 | |