| 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 | $205.78 | 3.115% | $212.19 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $215.49 | 3.513% | $223.0602 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $50.26 | 11.828% | $56.2048 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $13.35 | 6.685% | $14.2424 | $14.24 | $14.25 | $14.20 |
| Purchase #5 | $20.79 | 6.805% | $22.2048 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $148.97 | 4.148% | $155.1493 | $155.15 | $155.15 | $155.10 |
| Purchase #7 | $206.90 | 13.259% | $234.3329 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $861.54 | $917.3844 | $917.37 | $917.40 | $917.30 | |