| 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 | $222.93 | 3.104% | $229.8497 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $152.43 | 4.747% | $159.6659 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $214.52 | 3.214% | $221.4147 | $221.41 | $221.40 | $221.40 |
| Purchase #4 | $151.82 | 3.576% | $157.2491 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $55.80 | 12.556% | $62.8062 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $187.50 | 7.665% | $201.8719 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $26.65 | 13.177% | $30.1617 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $1,011.65 | $1,063.0192 | $1,063.02 | $1,062.95 | $1,063.00 | |