| 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 | $123.88 | 12.380% | $139.2163 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $190.33 | 11.531% | $212.277 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $154.81 | 8.848% | $168.5076 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $8.83 | 3.366% | $9.1272 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $33.74 | 6.263% | $35.8531 | $35.85 | $35.85 | $35.90 |
| Purchase #6 | $186.31 | 8.861% | $202.8189 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $245.38 | 8.479% | $266.1858 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $943.28 | $1,033.9859 | $1,034.00 | $1,034.00 | $1,034.00 | |