| 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 | $121.84 | 9.410% | $133.3051 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $60.56 | 10.754% | $67.0726 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $195.71 | 3.467% | $202.4953 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $27.56 | 8.440% | $29.8861 | $29.89 | $29.90 | $29.90 |
| Purchase #5 | $187.70 | 9.302% | $205.1599 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $136.76 | 13.290% | $154.9354 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $220.30 | 4.223% | $229.6033 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $950.43 | $1,022.4577 | $1,022.47 | $1,022.45 | $1,022.50 | |