| 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 | $197.70 | 10.820% | $219.0911 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $106.37 | 6.194% | $112.9586 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $88.47 | 3.293% | $91.3833 | $91.38 | $91.40 | $91.40 |
| Purchase #4 | $147.51 | 3.680% | $152.9384 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $168.88 | 7.783% | $182.0239 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $204.51 | 3.688% | $212.0523 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $239.40 | 9.413% | $261.9347 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,152.84 | $1,232.3823 | $1,232.37 | $1,232.40 | $1,232.40 | |