| 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 | $162.49 | 12.148% | $182.2293 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $246.53 | 6.201% | $261.8173 | $261.82 | $261.80 | $261.80 |
| Purchase #3 | $213.96 | 9.751% | $234.8232 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $15.30 | 8.313% | $16.5719 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $9.72 | 11.630% | $10.8504 | $10.85 | $10.85 | $10.90 |
| Purchase #6 | $237.34 | 7.571% | $255.309 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $188.40 | 6.275% | $200.2221 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $1,073.74 | $1,161.8232 | $1,161.82 | $1,161.75 | $1,161.80 | |