| 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 | $181.85 | 12.309% | $204.2339 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $241.59 | 3.174% | $249.2581 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $45.31 | 5.126% | $47.6326 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $132.66 | 3.561% | $137.384 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $38.69 | 11.782% | $43.2485 | $43.25 | $43.25 | $43.20 |
| Purchase #6 | $104.53 | 4.650% | $109.3906 | $109.39 | $109.40 | $109.40 |
| Purchase #7 | $54.68 | 7.322% | $58.6837 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $799.31 | $849.8314 | $849.82 | $849.90 | $849.80 | |