| 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 | $158.85 | 13.143% | $179.7277 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $133.56 | 4.780% | $139.9442 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $227.45 | 13.847% | $258.945 | $258.95 | $258.95 | $258.90 |
| Purchase #4 | $154.59 | 4.635% | $161.7552 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $222.25 | 5.455% | $234.3737 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $202.51 | 12.469% | $227.761 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $73.47 | 5.703% | $77.66 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $1,172.68 | $1,280.1668 | $1,280.17 | $1,280.15 | $1,280.20 | |