| 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 | $114.65 | 4.850% | $120.2105 | $120.21 | $120.20 | $120.20 |
| Purchase #2 | $190.71 | 12.623% | $214.7833 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $230.79 | 7.330% | $247.7069 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $243.29 | 7.565% | $261.6949 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $21.62 | 12.333% | $24.2864 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $208.76 | 12.868% | $235.6232 | $235.62 | $235.60 | $235.60 |
| Purchase #7 | $155.46 | 6.555% | $165.6504 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $1,165.28 | $1,269.9556 | $1,269.95 | $1,269.95 | $1,270.00 | |