| 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 | $202.52 | 9.639% | $222.0409 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $206.44 | 13.561% | $234.4353 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $116.71 | 8.260% | $126.3502 | $126.35 | $126.35 | $126.40 |
| Purchase #4 | $70.58 | 11.733% | $78.8612 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $126.36 | 3.404% | $130.6613 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $56.32 | 11.315% | $62.6926 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $126.47 | 8.709% | $137.4843 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $905.40 | $992.5258 | $992.52 | $992.55 | $992.60 | |