| 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 | $149.64 | 10.190% | $164.8883 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $206.79 | 12.612% | $232.8704 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $104.58 | 13.801% | $119.0131 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $67.81 | 3.659% | $70.2912 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $159.34 | 9.799% | $174.9537 | $174.95 | $174.95 | $175.00 |
| Purchase #6 | $52.81 | 5.174% | $55.5424 | $55.54 | $55.55 | $55.50 |
| Purchase #7 | $205.28 | 7.418% | $220.5077 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $946.25 | $1,038.0668 | $1,038.06 | $1,038.05 | $1,038.10 | |