| 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 | $22.32 | 4.552% | $23.336 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $153.57 | 9.421% | $168.0378 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $187.50 | 7.492% | $201.5475 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $33.48 | 6.197% | $35.5548 | $35.55 | $35.55 | $35.60 |
| Purchase #5 | $215.32 | 9.646% | $236.0898 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $242.53 | 5.339% | $255.4787 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $124.29 | 8.435% | $134.7739 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $979.01 | $1,054.8185 | $1,054.82 | $1,054.85 | $1,054.80 | |