| 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 | $231.81 | 8.319% | $251.0943 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $108.91 | 10.542% | $120.3913 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $73.85 | 11.364% | $82.2423 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $220.69 | 4.144% | $229.8354 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $77.71 | 9.772% | $85.3038 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $222.54 | 5.542% | $234.8732 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $26.82 | 5.187% | $28.2112 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $962.33 | $1,031.9515 | $1,031.94 | $1,031.95 | $1,031.90 | |