| 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 | $215.33 | 13.576% | $244.5632 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $211.34 | 4.262% | $220.3473 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $17.55 | 3.519% | $18.1676 | $18.17 | $18.15 | $18.20 |
| Purchase #4 | $235.39 | 10.859% | $260.951 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $221.72 | 5.764% | $234.4999 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $140.59 | 9.687% | $154.209 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $97.76 | 8.397% | $105.9689 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $1,139.68 | $1,238.7069 | $1,238.71 | $1,238.65 | $1,238.80 | |