| 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 | $234.64 | 5.286% | $247.0431 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $176.31 | 11.612% | $196.7831 | $196.78 | $196.80 | $196.80 |
| Purchase #3 | $241.77 | 12.633% | $272.3128 | $272.31 | $272.30 | $272.30 |
| Purchase #4 | $250.62 | 4.864% | $262.8102 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $7.74 | 3.368% | $8.0007 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $167.92 | 13.412% | $190.4414 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $98.49 | 5.305% | $103.7149 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $1,177.49 | $1,281.1062 | $1,281.09 | $1,281.10 | $1,281.00 | |