| 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 | $224.96 | 5.719% | $237.8255 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $25.96 | 10.115% | $28.5859 | $28.59 | $28.60 | $28.60 |
| Purchase #3 | $207.30 | 6.277% | $220.3122 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $181.41 | 5.671% | $191.6978 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $213.34 | 8.389% | $231.2371 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $45.43 | 9.661% | $49.819 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $230.67 | 13.295% | $261.3376 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $1,129.07 | $1,220.8151 | $1,220.83 | $1,220.85 | $1,220.70 | |