| 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 | $208.33 | 11.836% | $232.9879 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $41.49 | 12.616% | $46.7244 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $228.34 | 4.796% | $239.2912 | $239.29 | $239.30 | $239.30 |
| Purchase #4 | $219.95 | 13.646% | $249.9644 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $86.64 | 4.450% | $90.4955 | $90.50 | $90.50 | $90.50 |
| Purchase #6 | $82.87 | 10.119% | $91.2556 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $216.25 | 5.123% | $227.3285 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $1,083.87 | $1,178.0475 | $1,178.05 | $1,178.05 | $1,178.10 | |