| 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 | $248.42 | 13.251% | $281.3381 | $281.34 | $281.35 | $281.30 |
| Purchase #2 | $115.37 | 3.445% | $119.3445 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $224.54 | 3.838% | $233.1578 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $34.28 | 5.818% | $36.2744 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $219.44 | 7.634% | $236.192 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $227.97 | 8.431% | $247.1902 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $198.97 | 3.468% | $205.8703 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $1,268.99 | $1,359.3673 | $1,359.36 | $1,359.35 | $1,359.40 | |