| 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 | $108.44 | 8.519% | $117.678 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $161.81 | 6.123% | $171.7176 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $222.37 | 11.313% | $247.5267 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $111.52 | 4.559% | $116.6042 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $122.45 | 9.474% | $134.0509 | $134.05 | $134.05 | $134.10 |
| Purchase #6 | $117.69 | 3.555% | $121.8739 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $108.76 | 4.852% | $114.037 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $953.04 | $1,023.4883 | $1,023.49 | $1,023.50 | $1,023.50 | |