| 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 | $189.58 | 13.761% | $215.6681 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $123.28 | 6.579% | $131.3906 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $40.69 | 3.357% | $42.056 | $42.06 | $42.05 | $42.10 |
| Purchase #4 | $206.59 | 3.823% | $214.4879 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $190.65 | 3.855% | $197.9996 | $198.00 | $198.00 | $198.00 |
| Purchase #6 | $232.58 | 12.236% | $261.0385 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $176.81 | 10.256% | $194.9436 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $1,160.18 | $1,257.5843 | $1,257.59 | $1,257.60 | $1,257.60 | |