| 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 | $11.61 | 13.252% | $13.1486 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $130.49 | 8.371% | $141.4133 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $227.99 | 4.472% | $238.1857 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $123.74 | 12.700% | $139.455 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $45.84 | 10.383% | $50.5996 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $155.29 | 5.204% | $163.3713 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $232.71 | 9.171% | $254.0518 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $927.67 | $1,000.2253 | $1,000.23 | $1,000.20 | $1,000.30 | |