| 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 | $207.73 | 9.613% | $227.6991 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $109.40 | 8.407% | $118.5973 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $186.63 | 10.253% | $205.7652 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $14.51 | 3.347% | $14.9956 | $15.00 | $15.00 | $15.00 |
| Purchase #5 | $124.25 | 9.614% | $136.1954 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $170.72 | 7.700% | $183.8654 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $173.52 | 13.220% | $196.4593 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $986.76 | $1,083.5773 | $1,083.60 | $1,083.55 | $1,083.70 | |