| 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 | $110.41 | 9.534% | $120.9365 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $243.32 | 6.665% | $259.5373 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $125.87 | 3.143% | $129.8261 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $191.43 | 7.250% | $205.3087 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $172.41 | 5.584% | $182.0374 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $104.61 | 6.439% | $111.3458 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $171.32 | 12.851% | $193.3363 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $1,119.37 | $1,202.3281 | $1,202.35 | $1,202.40 | $1,202.10 | |