| 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 | $247.96 | 3.777% | $257.3254 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $193.58 | 11.501% | $215.8436 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $126.71 | 11.355% | $141.0979 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $118.87 | 3.523% | $123.0578 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $42.56 | 5.314% | $44.8216 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $78.62 | 10.236% | $86.6675 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $156.87 | 4.828% | $164.4437 | $164.44 | $164.45 | $164.40 |
| 7 purchase totals = | $965.17 | $1,033.2575 | $1,033.26 | $1,033.25 | $1,033.20 | |