| 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 | $222.65 | 11.846% | $249.0251 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $96.99 | 7.489% | $104.2536 | $104.25 | $104.25 | $104.30 |
| Purchase #3 | $78.59 | 13.343% | $89.0763 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $234.39 | 9.129% | $255.7875 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $60.32 | 10.679% | $66.7616 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $108.66 | 12.289% | $122.0132 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $140.95 | 9.313% | $154.0767 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $942.55 | $1,040.9940 | $1,041.00 | $1,041.05 | $1,041.10 | |