| 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 | $182.79 | 11.865% | $204.478 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $135.36 | 12.689% | $152.5358 | $152.54 | $152.55 | $152.50 |
| Purchase #3 | $87.36 | 6.868% | $93.3599 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $192.83 | 5.293% | $203.0365 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $212.75 | 7.186% | $228.0382 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $197.71 | 3.737% | $205.0984 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $140.90 | 9.572% | $154.3869 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $1,149.70 | $1,240.9337 | $1,240.95 | $1,241.00 | $1,240.90 | |