| 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 | $247.71 | 5.533% | $261.4158 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $165.72 | 11.458% | $184.7082 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $102.31 | 10.842% | $113.4025 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $139.48 | 11.667% | $155.7531 | $155.75 | $155.75 | $155.80 |
| Purchase #5 | $209.76 | 13.868% | $238.8495 | $238.85 | $238.85 | $238.80 |
| Purchase #6 | $172.88 | 5.190% | $181.8525 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $184.41 | 9.425% | $201.7906 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $1,222.27 | $1,337.7722 | $1,337.77 | $1,337.75 | $1,337.80 | |