| 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 | $168.97 | 12.409% | $189.9375 | $189.94 | $189.95 | $189.90 |
| Purchase #2 | $131.58 | 5.330% | $138.5932 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $171.89 | 12.421% | $193.2405 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $142.25 | 3.505% | $147.2359 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $66.27 | 12.763% | $74.728 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $243.68 | 7.198% | $261.2201 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $215.36 | 10.628% | $238.2485 | $238.25 | $238.25 | $238.20 |
| 7 purchase totals = | $1,140.00 | $1,243.2037 | $1,243.21 | $1,243.25 | $1,243.00 | |