| 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 | $190.79 | 11.331% | $212.4084 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $179.27 | 12.445% | $201.5802 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $217.69 | 13.248% | $246.5296 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $167.31 | 4.193% | $174.3253 | $174.33 | $174.35 | $174.30 |
| Purchase #5 | $50.75 | 3.492% | $52.5222 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $95.55 | 5.344% | $100.6562 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $217.36 | 4.237% | $226.5695 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,118.72 | $1,214.5914 | $1,214.60 | $1,214.60 | $1,214.60 | |