| 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 | $205.43 | 8.544% | $222.9819 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $70.91 | 10.159% | $78.1137 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $205.74 | 8.870% | $223.9891 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $201.58 | 11.477% | $224.7153 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $191.78 | 5.831% | $202.9627 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $226.26 | 7.632% | $243.5282 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $50.44 | 9.645% | $55.3049 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $1,152.14 | $1,251.5958 | $1,251.59 | $1,251.60 | $1,251.60 | |