| 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 | $110.46 | 7.264% | $118.4838 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $41.56 | 5.287% | $43.7573 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $226.97 | 6.592% | $241.9319 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $208.27 | 7.733% | $224.3755 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $148.62 | 5.179% | $156.317 | $156.32 | $156.30 | $156.30 |
| Purchase #6 | $153.95 | 13.174% | $174.2314 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $205.43 | 9.599% | $225.1492 | $225.15 | $225.15 | $225.10 |
| 7 purchase totals = | $1,095.26 | $1,184.2461 | $1,184.25 | $1,184.30 | $1,184.20 | |