| 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 | $25.74 | 10.840% | $28.5302 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $229.39 | 6.856% | $245.117 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $66.78 | 12.465% | $75.1041 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $206.57 | 12.750% | $232.9077 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $48.30 | 3.826% | $50.148 | $50.15 | $50.15 | $50.10 |
| Purchase #6 | $147.68 | 10.256% | $162.8261 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $205.98 | 9.338% | $225.2144 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $930.44 | $1,019.8475 | $1,019.85 | $1,019.85 | $1,019.70 | |