| 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 | $157.81 | 3.445% | $163.2466 | $163.25 | $163.25 | $163.20 |
| Purchase #2 | $250.94 | 4.812% | $263.0152 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $190.26 | 5.106% | $199.9747 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $145.97 | 8.518% | $158.4037 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $52.66 | 3.304% | $54.3999 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $209.61 | 11.483% | $233.6795 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $137.46 | 12.562% | $154.7277 | $154.73 | $154.75 | $154.70 |
| 7 purchase totals = | $1,144.71 | $1,227.4473 | $1,227.45 | $1,227.45 | $1,227.40 | |