| 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 | $129.34 | 12.864% | $145.9783 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $55.41 | 6.267% | $58.8825 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $10.67 | 3.589% | $11.0529 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $220.65 | 11.663% | $246.3844 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $198.31 | 10.418% | $218.9699 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $107.90 | 11.669% | $120.4909 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $30.49 | 12.473% | $34.293 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $752.77 | $836.0519 | $836.04 | $836.10 | $836.20 | |