| 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 | $52.76 | 5.227% | $55.5178 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $200.96 | 7.601% | $216.235 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $168.96 | 12.576% | $190.2084 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $248.67 | 4.776% | $260.5465 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $189.34 | 13.192% | $214.3177 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $242.57 | 9.130% | $264.7166 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $23.34 | 3.581% | $24.1758 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $1,126.60 | $1,225.7178 | $1,225.74 | $1,225.70 | $1,225.60 | |