| 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 | $192.28 | 8.848% | $209.2929 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $104.85 | 12.624% | $118.0863 | $118.09 | $118.10 | $118.10 |
| Purchase #3 | $247.69 | 5.776% | $261.9966 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $136.47 | 9.586% | $149.552 | $149.55 | $149.55 | $149.60 |
| Purchase #5 | $136.84 | 10.284% | $150.9126 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $161.57 | 5.685% | $170.7553 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $77.55 | 4.776% | $81.2538 | $81.25 | $81.25 | $81.30 |
| 7 purchase totals = | $1,057.25 | $1,141.8495 | $1,141.85 | $1,141.85 | $1,142.00 | |