| 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 | $234.48 | 5.669% | $247.7727 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $39.57 | 4.559% | $41.374 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $46.66 | 10.863% | $51.7287 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $234.81 | 3.728% | $243.5637 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $171.63 | 7.534% | $184.5606 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $205.67 | 13.267% | $232.9562 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $206.94 | 4.573% | $216.4034 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,139.76 | $1,218.3593 | $1,218.35 | $1,218.30 | $1,218.50 | |