| 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 | $193.40 | 11.504% | $215.6487 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $167.34 | 4.143% | $174.2729 | $174.27 | $174.25 | $174.30 |
| Purchase #3 | $208.82 | 13.707% | $237.443 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $217.76 | 5.496% | $229.7281 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $230.85 | 9.407% | $252.5661 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $219.49 | 13.512% | $249.1475 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $75.81 | 3.713% | $78.6248 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $1,313.47 | $1,437.4311 | $1,437.43 | $1,437.40 | $1,437.30 | |