| 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 | $205.62 | 4.845% | $215.5823 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $124.37 | 10.573% | $137.5196 | $137.52 | $137.50 | $137.50 |
| Purchase #3 | $44.58 | 8.261% | $48.2628 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $88.66 | 7.341% | $95.1685 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $209.46 | 12.484% | $235.609 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $109.57 | 8.345% | $118.7136 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $137.41 | 13.126% | $155.4464 | $155.45 | $155.45 | $155.40 |
| 7 purchase totals = | $919.67 | $1,006.3022 | $1,006.30 | $1,006.25 | $1,006.30 | |