| 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 | $134.29 | 5.178% | $141.2435 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $11.43 | 9.453% | $12.5105 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $240.84 | 3.788% | $249.963 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $15.68 | 8.694% | $17.0432 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $168.68 | 13.835% | $192.0169 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $188.92 | 12.559% | $212.6465 | $212.65 | $212.65 | $212.60 |
| Purchase #7 | $34.58 | 11.207% | $38.4554 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $794.42 | $863.8790 | $863.88 | $863.85 | $863.80 | |