| 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 | $237.28 | 5.413% | $250.124 | $250.12 | $250.10 | $250.10 |
| Purchase #2 | $25.97 | 6.198% | $27.5796 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $57.49 | 7.115% | $61.5804 | $61.58 | $61.60 | $61.60 |
| Purchase #4 | $61.36 | 11.390% | $68.3489 | $68.35 | $68.35 | $68.30 |
| Purchase #5 | $173.66 | 4.845% | $182.0738 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $41.71 | 11.332% | $46.4366 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $104.28 | 5.174% | $109.6754 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $701.75 | $745.8187 | $745.82 | $745.85 | $745.80 | |