| 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 | $248.93 | 3.374% | $257.3289 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $185.74 | 11.676% | $207.427 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $180.74 | 5.386% | $190.4747 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $201.68 | 7.751% | $217.3122 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $249.45 | 3.705% | $258.6921 | $258.69 | $258.70 | $258.70 |
| Purchase #6 | $146.39 | 5.832% | $154.9275 | $154.93 | $154.95 | $154.90 |
| Purchase #7 | $38.69 | 5.586% | $40.8512 | $40.85 | $40.85 | $40.90 |
| 7 purchase totals = | $1,251.62 | $1,327.0136 | $1,327.01 | $1,327.05 | $1,327.00 | |