| 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 | $221.78 | 11.866% | $248.0964 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $213.56 | 10.582% | $236.1589 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $233.47 | 9.759% | $256.2543 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $151.73 | 4.538% | $158.6155 | $158.62 | $158.60 | $158.60 |
| Purchase #5 | $96.65 | 8.441% | $104.8082 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $202.72 | 12.389% | $227.835 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $211.84 | 11.292% | $235.761 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,331.75 | $1,467.5293 | $1,467.54 | $1,467.50 | $1,467.60 | |