| 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 | $226.99 | 6.867% | $242.5774 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $159.92 | 6.678% | $170.5995 | $170.60 | $170.60 | $170.60 |
| Purchase #3 | $107.79 | 13.553% | $122.3988 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $84.97 | 7.458% | $91.3071 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $249.29 | 4.775% | $261.1936 | $261.19 | $261.20 | $261.20 |
| Purchase #6 | $150.69 | 3.183% | $155.4865 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $109.71 | 11.727% | $122.5757 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $1,089.36 | $1,166.1386 | $1,166.15 | $1,166.20 | $1,166.20 | |