| 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 | $198.42 | 8.812% | $215.9048 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $246.49 | 4.172% | $256.7736 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $102.99 | 6.254% | $109.431 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $14.47 | 10.386% | $15.9729 | $15.97 | $15.95 | $16.00 |
| Purchase #5 | $200.46 | 4.782% | $210.046 | $210.05 | $210.05 | $210.00 |
| Purchase #6 | $66.92 | 7.482% | $71.927 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $206.32 | 10.382% | $227.7401 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $1,036.07 | $1,107.7954 | $1,107.79 | $1,107.80 | $1,107.70 | |