| 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 | $230.81 | 13.108% | $261.0646 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $113.69 | 10.642% | $125.7889 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $36.70 | 3.442% | $37.9632 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $14.48 | 6.130% | $15.3676 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $247.71 | 3.534% | $256.4641 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $156.34 | 8.377% | $169.4366 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $154.94 | 12.623% | $174.4981 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $954.67 | $1,040.5831 | $1,040.58 | $1,040.55 | $1,040.70 | |