| 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 | $189.92 | 9.599% | $208.1504 | $208.15 | $208.15 | $208.20 |
| Purchase #2 | $202.55 | 10.862% | $224.551 | $224.55 | $224.55 | $224.60 |
| Purchase #3 | $214.92 | 5.415% | $226.5579 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $14.46 | 5.428% | $15.2449 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $149.32 | 3.648% | $154.7672 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $235.98 | 4.311% | $246.1531 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $16.64 | 7.266% | $17.8491 | $17.85 | $17.85 | $17.80 |
| 7 purchase totals = | $1,023.79 | $1,093.2736 | $1,093.27 | $1,093.25 | $1,093.40 | |