| 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 | $226.85 | 3.144% | $233.9822 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $89.78 | 13.778% | $102.1499 | $102.15 | $102.15 | $102.10 |
| Purchase #3 | $48.91 | 11.292% | $54.4329 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $122.86 | 12.197% | $137.8452 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $154.66 | 5.318% | $162.8848 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $229.84 | 3.158% | $237.0983 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $115.35 | 12.276% | $129.5104 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $988.25 | $1,057.9037 | $1,057.90 | $1,057.95 | $1,057.80 | |