| 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 | $102.33 | 4.347% | $106.7783 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $241.51 | 9.543% | $264.5573 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $205.80 | 11.357% | $229.1727 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $163.82 | 7.237% | $175.6757 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $166.80 | 12.283% | $187.288 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $240.72 | 3.861% | $250.0142 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $120.29 | 10.613% | $133.0564 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $1,241.27 | $1,346.5426 | $1,346.55 | $1,346.55 | $1,346.70 | |