| 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 | $197.81 | 13.695% | $224.9001 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $230.63 | 13.281% | $261.26 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $17.63 | 7.539% | $18.9591 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $39.45 | 11.293% | $43.9051 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $218.62 | 13.591% | $248.3326 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $213.38 | 5.410% | $224.9239 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $243.49 | 6.743% | $259.9085 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $1,161.01 | $1,282.1893 | $1,282.19 | $1,282.15 | $1,282.20 | |