| 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 | $119.42 | 12.270% | $134.0728 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $46.57 | 9.527% | $51.0067 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $183.35 | 12.800% | $206.8188 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $60.87 | 3.696% | $63.1198 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $224.56 | 6.650% | $239.4932 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $164.42 | 11.843% | $183.8923 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $250.71 | 11.670% | $279.9679 | $279.97 | $279.95 | $280.00 |
| 7 purchase totals = | $1,049.90 | $1,158.3715 | $1,158.37 | $1,158.30 | $1,158.40 | |