| 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 | $214.31 | 13.129% | $242.4468 | $242.45 | $242.45 | $242.40 |
| Purchase #2 | $58.93 | 4.502% | $61.583 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $230.78 | 8.709% | $250.8786 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $190.84 | 4.126% | $198.7141 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $202.33 | 11.813% | $226.2312 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $16.39 | 9.260% | $17.9077 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $150.37 | 5.278% | $158.3065 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,063.95 | $1,156.0679 | $1,156.07 | $1,156.10 | $1,156.00 | |