| 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 | $181.94 | 13.847% | $207.1332 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $121.82 | 9.777% | $133.7303 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $187.61 | 8.655% | $203.8476 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $163.76 | 6.847% | $174.9726 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $104.71 | 7.493% | $112.5559 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $160.89 | 13.709% | $182.9464 | $182.95 | $182.95 | $182.90 |
| Purchase #7 | $116.30 | 7.189% | $124.6608 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,037.03 | $1,139.8468 | $1,139.85 | $1,139.85 | $1,139.80 | |