| 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 | $223.89 | 4.283% | $233.4792 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $13.29 | 5.847% | $14.0671 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $46.56 | 3.227% | $48.0625 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $59.35 | 11.308% | $66.0613 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $50.47 | 4.759% | $52.8719 | $52.87 | $52.85 | $52.90 |
| Purchase #6 | $164.25 | 13.125% | $185.8078 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $221.74 | 7.207% | $237.7208 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $779.55 | $838.0706 | $838.07 | $838.00 | $838.20 | |