| 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 | $201.93 | 3.195% | $208.3817 | $208.38 | $208.40 | $208.40 |
| Purchase #2 | $188.52 | 9.201% | $205.8657 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $226.56 | 13.782% | $257.7845 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $188.89 | 13.310% | $214.0313 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $250.80 | 5.335% | $264.1802 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $129.35 | 5.435% | $136.3802 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $14.49 | 3.298% | $14.9679 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $1,200.54 | $1,301.5915 | $1,301.59 | $1,301.65 | $1,301.70 | |