| 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 | $228.25 | 7.148% | $244.5653 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $147.46 | 4.750% | $154.4644 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $100.86 | 5.603% | $106.5112 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $92.32 | 10.748% | $102.2426 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $57.79 | 12.113% | $64.7901 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $232.88 | 8.302% | $252.2137 | $252.21 | $252.20 | $252.20 |
| Purchase #7 | $28.43 | 8.554% | $30.8619 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $887.99 | $955.6492 | $955.64 | $955.60 | $955.70 | |