| 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 | $124.34 | 12.689% | $140.1175 | $140.12 | $140.10 | $140.10 |
| Purchase #2 | $214.83 | 6.383% | $228.5426 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $5.64 | 8.524% | $6.1208 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $216.99 | 7.547% | $233.3662 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $48.56 | 8.473% | $52.6745 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $155.30 | 5.812% | $164.326 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $156.80 | 7.633% | $168.7685 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $922.46 | $993.9161 | $993.92 | $993.85 | $993.90 | |