| 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 | $135.25 | 8.246% | $146.4027 | $146.40 | $146.40 | $146.40 |
| Purchase #2 | $14.48 | 9.598% | $15.8698 | $15.87 | $15.85 | $15.90 |
| Purchase #3 | $10.90 | 8.456% | $11.8217 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $41.43 | 13.585% | $47.0583 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $171.26 | 8.734% | $186.2178 | $186.22 | $186.20 | $186.20 |
| Purchase #6 | $156.76 | 12.209% | $175.8988 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $242.31 | 6.691% | $258.523 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $772.39 | $841.7921 | $841.79 | $841.70 | $841.80 | |