| 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 | $115.33 | 6.406% | $122.718 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $154.89 | 12.396% | $174.0902 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $155.58 | 10.595% | $172.0637 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $191.53 | 10.776% | $212.1693 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $101.32 | 4.824% | $106.2077 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $157.86 | 10.376% | $174.2396 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $25.76 | 3.476% | $26.6554 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $902.27 | $988.1439 | $988.15 | $988.10 | $988.20 | |