| 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 | $121.83 | 8.312% | $131.9565 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $171.89 | 5.857% | $181.9576 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $195.95 | 3.123% | $202.0695 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $212.73 | 7.247% | $228.1465 | $228.15 | $228.15 | $228.10 |
| Purchase #5 | $234.51 | 11.435% | $261.3262 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $87.59 | 13.856% | $99.7265 | $99.73 | $99.75 | $99.70 |
| Purchase #7 | $211.37 | 7.845% | $227.952 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $1,235.87 | $1,333.1348 | $1,333.15 | $1,333.15 | $1,333.20 | |