| 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 | $212.79 | 4.599% | $222.5762 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $220.82 | 12.144% | $247.6364 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $121.97 | 9.517% | $133.5779 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $103.26 | 11.848% | $115.4942 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $12.43 | 5.699% | $13.1384 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $20.95 | 12.706% | $23.6119 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $82.86 | 9.387% | $90.6381 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $775.08 | $846.6731 | $846.68 | $846.75 | $846.60 | |