| 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 | $250.94 | 8.317% | $271.8107 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $138.65 | 8.521% | $150.4644 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $239.56 | 4.208% | $249.6407 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $19.49 | 8.601% | $21.1663 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $187.44 | 5.825% | $198.3584 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $160.62 | 3.749% | $166.6416 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $239.46 | 9.155% | $261.3826 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,236.16 | $1,319.4647 | $1,319.46 | $1,319.45 | $1,319.50 | |