| 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 | $138.94 | 11.275% | $154.6055 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $248.52 | 6.344% | $264.2861 | $264.29 | $264.30 | $264.30 |
| Purchase #3 | $236.89 | 9.476% | $259.3377 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $241.53 | 4.696% | $252.8722 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $221.73 | 11.482% | $247.189 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $248.93 | 13.325% | $282.0999 | $282.10 | $282.10 | $282.10 |
| Purchase #7 | $134.54 | 7.452% | $144.5659 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $1,471.08 | $1,604.9563 | $1,604.97 | $1,604.95 | $1,605.00 | |