| 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 | $183.50 | 6.406% | $195.255 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $192.75 | 10.109% | $212.2351 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $62.42 | 12.740% | $70.3723 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $242.92 | 7.681% | $261.5787 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $152.27 | 10.476% | $168.2218 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $141.87 | 5.432% | $149.5764 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $165.46 | 12.388% | $185.9572 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,141.19 | $1,243.1965 | $1,243.21 | $1,243.20 | $1,243.30 | |