| 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 | $227.99 | 13.672% | $259.1608 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $128.39 | 4.738% | $134.4731 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $230.43 | 10.261% | $254.0744 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $143.89 | 9.269% | $157.2272 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $152.46 | 10.769% | $168.8784 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $40.88 | 13.376% | $46.3481 | $46.35 | $46.35 | $46.30 |
| Purchase #7 | $226.53 | 10.455% | $250.2137 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,150.57 | $1,270.3757 | $1,270.37 | $1,270.35 | $1,270.40 | |