| 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 | $209.76 | 9.592% | $229.8802 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $93.73 | 10.623% | $103.6869 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $170.87 | 4.800% | $179.0718 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $219.61 | 10.293% | $242.2145 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $247.70 | 8.405% | $268.5192 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $149.68 | 6.349% | $159.1832 | $159.18 | $159.20 | $159.20 |
| Purchase #7 | $201.93 | 5.310% | $212.6525 | $212.65 | $212.65 | $212.70 |
| 7 purchase totals = | $1,293.28 | $1,395.2083 | $1,395.20 | $1,395.20 | $1,395.30 | |