| 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 | $201.51 | 6.347% | $214.2998 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $9.87 | 7.388% | $10.5992 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $242.77 | 6.562% | $258.7006 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $185.83 | 12.151% | $208.4102 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $68.35 | 10.546% | $75.5582 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $178.26 | 5.831% | $188.6543 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $150.92 | 8.449% | $163.6712 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $1,037.51 | $1,119.8935 | $1,119.89 | $1,119.85 | $1,120.00 | |