| 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 | $50.82 | 11.552% | $56.6907 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $167.83 | 10.151% | $184.8664 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $181.76 | 3.642% | $188.3797 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $198.79 | 12.742% | $224.1198 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $249.99 | 12.403% | $280.9963 | $281.00 | $281.00 | $281.00 |
| Purchase #6 | $165.56 | 11.333% | $184.3229 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $212.25 | 6.733% | $226.5408 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $1,227.00 | $1,345.9166 | $1,345.92 | $1,345.90 | $1,345.90 | |