| 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 | $98.47 | 11.542% | $109.8354 | $109.84 | $109.85 | $109.80 |
| Purchase #2 | $235.70 | 9.790% | $258.775 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $129.79 | 9.349% | $141.9241 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $235.98 | 4.820% | $247.3542 | $247.35 | $247.35 | $247.40 |
| Purchase #5 | $141.98 | 3.304% | $146.671 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $86.72 | 9.302% | $94.7867 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $234.47 | 6.719% | $250.224 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $1,163.11 | $1,249.5704 | $1,249.57 | $1,249.55 | $1,249.60 | |