| 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 | $250.76 | 12.701% | $282.609 | $282.61 | $282.60 | $282.60 |
| Purchase #2 | $240.72 | 3.308% | $248.683 | $248.68 | $248.70 | $248.70 |
| Purchase #3 | $192.60 | 13.298% | $218.2119 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $240.56 | 8.655% | $261.3805 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $63.99 | 11.400% | $71.2849 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $41.39 | 4.483% | $43.2455 | $43.25 | $43.25 | $43.20 |
| Purchase #7 | $198.46 | 7.426% | $213.1976 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $1,228.48 | $1,338.6124 | $1,338.61 | $1,338.65 | $1,338.60 | |