| 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 | $106.95 | 8.172% | $115.69 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $234.62 | 11.279% | $261.0828 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $224.26 | 10.867% | $248.6303 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $177.51 | 8.299% | $192.2416 | $192.24 | $192.25 | $192.20 |
| Purchase #5 | $180.30 | 12.427% | $202.7059 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $51.98 | 11.344% | $57.8766 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $92.97 | 9.324% | $101.6385 | $101.64 | $101.65 | $101.60 |
| 7 purchase totals = | $1,068.59 | $1,179.8657 | $1,179.87 | $1,179.95 | $1,179.80 | |