| 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 | $201.25 | 6.825% | $214.9853 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $247.78 | 6.713% | $264.4135 | $264.41 | $264.40 | $264.40 |
| Purchase #3 | $101.30 | 13.842% | $115.3219 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $76.27 | 11.791% | $85.263 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $12.85 | 12.328% | $14.4341 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $42.80 | 6.872% | $45.7412 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $180.83 | 4.824% | $189.5532 | $189.55 | $189.55 | $189.60 |
| 7 purchase totals = | $863.08 | $929.7122 | $929.70 | $929.70 | $929.70 | |