| 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 | $234.81 | 8.605% | $255.0154 | $255.02 | $255.00 | $255.00 |
| Purchase #2 | $11.70 | 5.368% | $12.3281 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $104.85 | 8.440% | $113.6993 | $113.70 | $113.70 | $113.70 |
| Purchase #4 | $142.79 | 11.594% | $159.3451 | $159.35 | $159.35 | $159.30 |
| Purchase #5 | $163.29 | 13.531% | $185.3848 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $179.61 | 8.144% | $194.2374 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $212.63 | 4.700% | $222.6236 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $1,049.68 | $1,142.6337 | $1,142.64 | $1,142.65 | $1,142.50 | |