| 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 | $239.52 | 9.201% | $261.5582 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $225.94 | 3.417% | $233.6604 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $187.65 | 13.641% | $213.2473 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $227.75 | 3.639% | $236.0378 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $8.38 | 7.382% | $8.9986 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $152.36 | 9.419% | $166.7108 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $37.85 | 3.467% | $39.1623 | $39.16 | $39.15 | $39.20 |
| 7 purchase totals = | $1,079.45 | $1,159.3754 | $1,159.38 | $1,159.35 | $1,159.40 | |