| 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 | $217.64 | 4.479% | $227.3881 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $102.36 | 3.563% | $106.0071 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $86.66 | 4.622% | $90.6654 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $247.46 | 6.275% | $262.9881 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $245.49 | 11.407% | $273.493 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $221.27 | 4.642% | $231.5414 | $231.54 | $231.55 | $231.50 |
| Purchase #7 | $106.37 | 7.754% | $114.6179 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $1,227.25 | $1,306.7010 | $1,306.71 | $1,306.70 | $1,306.70 | |