| 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 | $229.49 | 5.453% | $242.0041 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $168.71 | 6.678% | $179.9765 | $179.98 | $180.00 | $180.00 |
| Purchase #3 | $55.81 | 7.859% | $60.1961 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $202.84 | 10.427% | $223.9901 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $41.91 | 10.359% | $46.2515 | $46.25 | $46.25 | $46.30 |
| Purchase #6 | $205.98 | 10.701% | $228.0219 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $126.66 | 11.434% | $141.1423 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $1,031.40 | $1,121.5825 | $1,121.58 | $1,121.60 | $1,121.60 | |