| 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 | $201.46 | 12.513% | $226.6687 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $243.35 | 3.125% | $250.9547 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $22.31 | 7.259% | $23.9295 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $35.93 | 3.718% | $37.2659 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $108.47 | 3.223% | $111.966 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $76.95 | 5.819% | $81.4277 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $57.75 | 12.682% | $65.0739 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $746.22 | $797.2864 | $797.29 | $797.25 | $797.40 | |