| 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 | $115.78 | 12.514% | $130.2687 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $64.52 | 7.677% | $69.4732 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $109.90 | 4.245% | $114.5653 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $167.59 | 12.289% | $188.1851 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $179.43 | 8.659% | $194.9668 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $152.66 | 3.505% | $158.0107 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $227.75 | 3.845% | $236.507 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $1,017.63 | $1,091.9768 | $1,091.99 | $1,091.90 | $1,092.10 | |