| 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 | $73.87 | 4.504% | $77.1971 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $220.26 | 4.206% | $229.5241 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $248.75 | 5.318% | $261.9785 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $211.51 | 8.864% | $230.2582 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $86.33 | 10.387% | $95.2971 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $191.62 | 8.390% | $207.6969 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $208.48 | 3.211% | $215.1743 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $1,240.82 | $1,317.1262 | $1,317.13 | $1,317.10 | $1,317.20 | |