| 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 | $205.83 | 4.834% | $215.7798 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $238.47 | 9.459% | $261.0269 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $168.64 | 6.675% | $179.8967 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $67.41 | 12.706% | $75.9751 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $210.37 | 8.443% | $228.1315 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $165.65 | 6.152% | $175.8408 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $64.76 | 3.465% | $67.0039 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $1,121.13 | $1,203.6547 | $1,203.66 | $1,203.75 | $1,203.60 | |