| 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 | $122.35 | 13.272% | $138.5883 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $193.40 | 4.125% | $201.3778 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $198.61 | 13.263% | $224.9516 | $224.95 | $224.95 | $225.00 |
| Purchase #4 | $240.64 | 10.567% | $266.0684 | $266.07 | $266.05 | $266.10 |
| Purchase #5 | $226.83 | 7.106% | $242.9485 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $235.43 | 13.242% | $266.6056 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $249.43 | 13.189% | $282.3273 | $282.33 | $282.35 | $282.30 |
| 7 purchase totals = | $1,466.69 | $1,622.8675 | $1,622.88 | $1,622.90 | $1,622.90 | |