| 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 | $236.75 | 10.426% | $261.4336 | $261.43 | $261.45 | $261.40 |
| Purchase #2 | $132.37 | 8.279% | $143.3289 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $80.33 | 8.393% | $87.0721 | $87.07 | $87.05 | $87.10 |
| Purchase #4 | $232.69 | 13.784% | $264.764 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $135.69 | 6.244% | $144.1625 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $159.72 | 10.394% | $176.3213 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $163.86 | 5.171% | $172.3332 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $1,141.41 | $1,249.4156 | $1,249.40 | $1,249.40 | $1,249.40 | |