| 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 | $116.39 | 13.536% | $132.1446 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $241.57 | 8.520% | $262.1518 | $262.15 | $262.15 | $262.20 |
| Purchase #3 | $185.76 | 7.528% | $199.744 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $77.58 | 8.592% | $84.2457 | $84.25 | $84.25 | $84.20 |
| Purchase #5 | $242.65 | 6.104% | $257.4614 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $142.78 | 13.596% | $162.1924 | $162.19 | $162.20 | $162.20 |
| Purchase #7 | $154.64 | 12.124% | $173.3886 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $1,161.37 | $1,271.3285 | $1,271.32 | $1,271.35 | $1,271.30 | |