| 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 | $233.37 | 11.192% | $259.4888 | $259.49 | $259.50 | $259.50 |
| Purchase #2 | $17.96 | 11.846% | $20.0875 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $122.44 | 4.857% | $128.3869 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $119.62 | 5.226% | $125.8713 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $163.27 | 3.157% | $168.4244 | $168.42 | $168.40 | $168.40 |
| Purchase #6 | $231.31 | 4.808% | $242.4314 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $175.40 | 10.670% | $194.1152 | $194.12 | $194.10 | $194.10 |
| 7 purchase totals = | $1,063.37 | $1,138.8055 | $1,138.81 | $1,138.80 | $1,138.80 | |