| 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 | $216.96 | 4.836% | $227.4522 | $227.45 | $227.45 | $227.50 |
| Purchase #2 | $91.62 | 13.760% | $104.2269 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $239.29 | 4.646% | $250.4074 | $250.41 | $250.40 | $250.40 |
| Purchase #4 | $137.32 | 12.553% | $154.5578 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $168.58 | 5.163% | $177.2838 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $30.71 | 11.782% | $34.3283 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $85.44 | 12.677% | $96.2712 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $969.92 | $1,044.5276 | $1,044.53 | $1,044.55 | $1,044.60 | |