| 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 | $215.82 | 9.233% | $235.7467 | $235.75 | $235.75 | $235.70 |
| Purchase #2 | $45.97 | 8.369% | $49.8172 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $206.86 | 8.784% | $225.0306 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $129.72 | 9.821% | $142.4598 | $142.46 | $142.45 | $142.50 |
| Purchase #5 | $173.94 | 11.527% | $193.9901 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $52.39 | 3.844% | $54.4039 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $242.81 | 3.779% | $251.9858 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $1,067.51 | $1,153.4341 | $1,153.44 | $1,153.45 | $1,153.40 | |