| 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 | $12.47 | 13.646% | $14.1717 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $212.35 | 8.805% | $231.0474 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $27.89 | 10.585% | $30.8422 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $246.32 | 12.390% | $276.839 | $276.84 | $276.85 | $276.80 |
| Purchase #5 | $210.45 | 4.654% | $220.2443 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $94.48 | 13.732% | $107.454 | $107.45 | $107.45 | $107.50 |
| Purchase #7 | $48.98 | 3.685% | $50.7849 | $50.78 | $50.80 | $50.80 |
| 7 purchase totals = | $852.94 | $931.3835 | $931.37 | $931.40 | $931.30 | |