| 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 | $197.41 | 5.788% | $208.8361 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $19.80 | 5.253% | $20.8401 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $238.83 | 3.806% | $247.9199 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $200.79 | 13.530% | $227.9569 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $136.56 | 5.301% | $143.799 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $123.61 | 12.337% | $138.8598 | $138.86 | $138.85 | $138.90 |
| Purchase #7 | $170.48 | 5.871% | $180.4889 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $1,087.48 | $1,168.7007 | $1,168.71 | $1,168.70 | $1,168.70 | |