| 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 | $242.30 | 9.667% | $265.7231 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $168.44 | 13.373% | $190.9655 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $33.59 | 4.738% | $35.1815 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $74.32 | 3.587% | $76.9859 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $239.80 | 6.221% | $254.718 | $254.72 | $254.70 | $254.70 |
| Purchase #6 | $110.26 | 12.153% | $123.6599 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $78.86 | 3.535% | $81.6477 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $947.57 | $1,028.8816 | $1,028.89 | $1,028.85 | $1,028.90 | |