| 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 | $239.36 | 9.178% | $261.3285 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $24.89 | 6.261% | $26.4484 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $153.74 | 5.859% | $162.7476 | $162.75 | $162.75 | $162.70 |
| Purchase #4 | $212.96 | 4.654% | $222.8712 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $154.77 | 7.678% | $166.6532 | $166.65 | $166.65 | $166.70 |
| Purchase #6 | $105.52 | 8.220% | $114.1937 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $115.78 | 9.424% | $126.6911 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,007.02 | $1,080.9337 | $1,080.93 | $1,080.95 | $1,080.90 | |