| 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 | $160.61 | 12.429% | $180.5722 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $233.82 | 13.132% | $264.5252 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $111.65 | 9.373% | $122.115 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $98.63 | 3.695% | $102.2744 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $55.70 | 4.454% | $58.1809 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $128.71 | 6.328% | $136.8548 | $136.85 | $136.85 | $136.90 |
| Purchase #7 | $140.42 | 13.513% | $159.395 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $929.54 | $1,023.9175 | $1,023.92 | $1,023.90 | $1,024.00 | |