| 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 | $142.34 | 7.795% | $153.4354 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $209.73 | 8.584% | $227.7332 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $104.42 | 13.147% | $118.1481 | $118.15 | $118.15 | $118.10 |
| Purchase #4 | $200.83 | 10.542% | $222.0015 | $222.00 | $222.00 | $222.00 |
| Purchase #5 | $44.26 | 6.771% | $47.2568 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $226.69 | 9.554% | $248.348 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $23.83 | 8.447% | $25.8429 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $952.10 | $1,042.7659 | $1,042.77 | $1,042.80 | $1,042.60 | |