| 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 | $210.69 | 7.287% | $226.043 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $144.94 | 12.466% | $163.0082 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $57.51 | 12.666% | $64.7942 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $12.44 | 7.663% | $13.3933 | $13.39 | $13.40 | $13.40 |
| Purchase #5 | $80.57 | 3.232% | $83.174 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $187.63 | 13.176% | $212.3521 | $212.35 | $212.35 | $212.40 |
| Purchase #7 | $143.78 | 8.667% | $156.2414 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $837.56 | $919.0062 | $918.99 | $919.00 | $919.00 | |