| 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 | $194.69 | 9.123% | $212.4516 | $212.45 | $212.45 | $212.50 |
| Purchase #2 | $171.68 | 13.337% | $194.577 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $109.75 | 3.854% | $113.9798 | $113.98 | $114.00 | $114.00 |
| Purchase #4 | $67.53 | 13.209% | $76.45 | $76.45 | $76.45 | $76.50 |
| Purchase #5 | $191.54 | 3.791% | $198.8013 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $250.62 | 10.812% | $277.717 | $277.72 | $277.70 | $277.70 |
| Purchase #7 | $153.33 | 13.246% | $173.6401 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $1,139.14 | $1,247.6168 | $1,247.62 | $1,247.65 | $1,247.70 | |