| 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 | $32.27 | 11.322% | $35.9236 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $193.65 | 4.793% | $202.9316 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $185.70 | 5.672% | $196.2329 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $54.86 | 5.447% | $57.8482 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $148.91 | 3.433% | $154.0221 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $222.61 | 12.335% | $250.0689 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $227.61 | 3.632% | $235.8768 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $1,065.61 | $1,132.9041 | $1,132.90 | $1,132.90 | $1,132.80 | |