| 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 | $137.60 | 10.611% | $152.2007 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $217.54 | 10.295% | $239.9357 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $243.54 | 3.585% | $252.2709 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $172.43 | 7.404% | $185.1967 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $241.65 | 8.179% | $261.4146 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $37.36 | 9.570% | $40.9354 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $167.84 | 7.227% | $179.9698 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $1,217.96 | $1,311.9238 | $1,311.93 | $1,311.90 | $1,311.90 | |