| 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 | $226.98 | 12.439% | $255.214 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $21.44 | 8.578% | $23.2791 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $174.51 | 10.184% | $192.2821 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $117.99 | 3.698% | $122.3533 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $13.37 | 10.312% | $14.7487 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $161.70 | 12.824% | $182.4364 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $20.26 | 7.806% | $21.8415 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $736.25 | $812.1551 | $812.15 | $812.20 | $812.10 | |