| 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 | $136.30 | 3.454% | $141.0078 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $193.51 | 5.442% | $204.0408 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $81.87 | 9.617% | $89.7434 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $205.85 | 10.297% | $227.0464 | $227.05 | $227.05 | $227.00 |
| Purchase #5 | $207.70 | 12.802% | $234.2898 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $234.84 | 5.369% | $247.4486 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $90.58 | 7.415% | $97.2965 | $97.30 | $97.30 | $97.30 |
| 7 purchase totals = | $1,150.65 | $1,240.8733 | $1,240.88 | $1,240.90 | $1,240.70 | |