| 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 | $205.48 | 8.648% | $223.2499 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $239.97 | 6.238% | $254.9393 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $123.60 | 12.484% | $139.0302 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $109.39 | 9.153% | $119.4025 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $163.29 | 5.490% | $172.2546 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $216.45 | 5.728% | $228.8483 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $86.48 | 12.177% | $97.0107 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $1,144.66 | $1,234.7355 | $1,234.73 | $1,234.75 | $1,234.60 | |