| 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 | $250.81 | 5.322% | $264.1581 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $168.44 | 4.640% | $176.2556 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $52.45 | 9.161% | $57.2549 | $57.25 | $57.25 | $57.30 |
| Purchase #4 | $233.90 | 5.792% | $247.4475 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $100.62 | 8.767% | $109.4414 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $111.79 | 13.107% | $126.4423 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $24.99 | 12.214% | $28.0423 | $28.04 | $28.05 | $28.00 |
| 7 purchase totals = | $943.00 | $1,009.0421 | $1,009.04 | $1,009.05 | $1,009.00 | |