| 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 | $183.61 | 7.602% | $197.568 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $226.82 | 5.777% | $239.9234 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $49.51 | 5.521% | $52.2434 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $169.89 | 9.757% | $186.4662 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $55.52 | 8.670% | $60.3336 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $23.70 | 7.573% | $25.4948 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $210.89 | 9.283% | $230.4669 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $919.94 | $992.4963 | $992.49 | $992.45 | $992.50 | |