| 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 | $205.30 | 10.620% | $227.1029 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $233.30 | 8.852% | $253.9517 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $115.40 | 7.172% | $123.6765 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $188.25 | 12.107% | $211.0414 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $212.47 | 10.542% | $234.8686 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $148.76 | 4.599% | $155.6015 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $212.49 | 6.766% | $226.8671 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $1,315.97 | $1,433.1097 | $1,433.11 | $1,433.10 | $1,433.20 | |