| 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 | $241.87 | 8.200% | $261.7033 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $27.60 | 4.632% | $28.8784 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $137.39 | 5.120% | $144.4244 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $110.51 | 8.750% | $120.1796 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $108.53 | 12.644% | $122.2525 | $122.25 | $122.25 | $122.30 |
| Purchase #6 | $103.91 | 8.410% | $112.6488 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $190.83 | 13.628% | $216.8363 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $920.64 | $1,006.9233 | $1,006.92 | $1,006.95 | $1,006.90 | |