| 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 | $249.46 | 3.118% | $257.2382 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $141.56 | 10.251% | $156.0713 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $161.61 | 9.579% | $177.0906 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $136.99 | 12.596% | $154.2453 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $142.57 | 5.661% | $150.6409 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $62.90 | 4.613% | $65.8016 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $242.90 | 3.246% | $250.7845 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,137.99 | $1,211.8724 | $1,211.87 | $1,211.90 | $1,211.80 | |