| 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 | $250.79 | 6.615% | $267.3798 | $267.38 | $267.40 | $267.40 |
| Purchase #2 | $164.34 | 4.308% | $171.4198 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $202.85 | 11.501% | $226.1798 | $226.18 | $226.20 | $226.20 |
| Purchase #4 | $94.58 | 10.864% | $104.8552 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $19.53 | 4.108% | $20.3323 | $20.33 | $20.35 | $20.30 |
| Purchase #6 | $246.77 | 11.579% | $275.3435 | $275.34 | $275.35 | $275.30 |
| Purchase #7 | $146.68 | 5.483% | $154.7225 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $1,125.54 | $1,220.2329 | $1,220.23 | $1,220.25 | $1,220.20 | |