| 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 | $126.61 | 12.347% | $142.2425 | $142.24 | $142.25 | $142.20 |
| Purchase #2 | $240.85 | 8.335% | $260.9248 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $98.37 | 6.429% | $104.6942 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $90.59 | 12.798% | $102.1837 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $102.64 | 5.262% | $108.0409 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $167.66 | 13.594% | $190.4517 | $190.45 | $190.45 | $190.50 |
| Purchase #7 | $47.39 | 11.117% | $52.6583 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $874.11 | $961.1961 | $961.18 | $961.20 | $961.20 | |