| 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 | $101.69 | 3.241% | $104.9858 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $215.32 | 11.776% | $240.6761 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $196.57 | 12.137% | $220.4277 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $161.45 | 5.377% | $170.1312 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $209.81 | 5.846% | $222.0755 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $169.48 | 3.239% | $174.9695 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $151.43 | 5.247% | $159.3755 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $1,205.75 | $1,292.6413 | $1,292.66 | $1,292.75 | $1,292.70 | |