| 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 | $226.98 | 3.464% | $234.8426 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $224.97 | 10.265% | $248.0632 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $40.48 | 8.371% | $43.8686 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $170.62 | 9.549% | $186.9125 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $156.46 | 5.613% | $165.2421 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $224.72 | 7.849% | $242.3583 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $93.60 | 11.529% | $104.3911 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $1,137.83 | $1,225.6784 | $1,225.67 | $1,225.65 | $1,225.70 | |