| 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 | $191.44 | 3.855% | $198.82 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $157.67 | 12.119% | $176.778 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $213.30 | 7.576% | $229.4596 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $169.52 | 5.158% | $178.2638 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $213.43 | 4.475% | $222.981 | $222.98 | $223.00 | $223.00 |
| Purchase #6 | $8.27 | 7.476% | $8.8883 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $16.46 | 4.181% | $17.1482 | $17.15 | $17.15 | $17.10 |
| 7 purchase totals = | $970.09 | $1,032.3389 | $1,032.34 | $1,032.35 | $1,032.40 | |