| 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 | $144.97 | 6.832% | $154.8744 | $154.87 | $154.85 | $154.90 |
| Purchase #2 | $224.72 | 4.582% | $235.0167 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $198.56 | 9.307% | $217.04 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $197.37 | 12.527% | $222.0945 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $186.47 | 12.570% | $209.9093 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $247.68 | 8.763% | $269.3842 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $5.84 | 6.765% | $6.2351 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $1,205.61 | $1,314.5542 | $1,314.55 | $1,314.55 | $1,314.50 | |