| 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 | $198.27 | 12.735% | $223.5197 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $115.50 | 9.785% | $126.8017 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $47.79 | 3.701% | $49.5587 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $212.61 | 13.670% | $241.6738 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $245.92 | 6.235% | $261.2531 | $261.25 | $261.25 | $261.30 |
| Purchase #6 | $56.54 | 3.654% | $58.606 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $145.42 | 4.498% | $151.961 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $1,022.05 | $1,113.3740 | $1,113.37 | $1,113.30 | $1,113.50 | |