| 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 | $206.48 | 3.178% | $213.0419 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $122.43 | 11.794% | $136.8694 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $205.79 | 3.135% | $212.2415 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $194.37 | 4.301% | $202.7299 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $10.45 | 5.214% | $10.9949 | $10.99 | $11.00 | $11.00 |
| Purchase #6 | $147.48 | 12.196% | $165.4667 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $73.85 | 10.223% | $81.3997 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $960.85 | $1,022.7440 | $1,022.74 | $1,022.75 | $1,022.70 | |