| 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 | $191.84 | 6.458% | $204.229 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $135.98 | 7.800% | $146.5864 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $39.53 | 3.843% | $41.0491 | $41.05 | $41.05 | $41.00 |
| Purchase #4 | $134.81 | 5.861% | $142.7112 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $230.70 | 13.505% | $261.856 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $242.44 | 3.584% | $251.129 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $157.91 | 6.528% | $168.2184 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,133.21 | $1,215.7791 | $1,215.79 | $1,215.80 | $1,215.70 | |