| 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 | $154.38 | 5.748% | $163.2538 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $161.35 | 4.702% | $168.9367 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $227.65 | 10.279% | $251.0501 | $251.05 | $251.05 | $251.10 |
| Purchase #4 | $124.80 | 4.477% | $130.3873 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $33.94 | 8.745% | $36.9081 | $36.91 | $36.90 | $36.90 |
| Purchase #6 | $220.71 | 4.378% | $230.3727 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $141.49 | 7.454% | $152.0367 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $1,064.32 | $1,132.9454 | $1,132.95 | $1,132.95 | $1,133.00 | |