| 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 | $230.26 | 13.573% | $261.5132 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $162.44 | 3.325% | $167.8411 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $56.92 | 5.414% | $60.0016 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $170.93 | 3.866% | $177.5382 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $207.35 | 11.576% | $231.3528 | $231.35 | $231.35 | $231.40 |
| Purchase #6 | $139.87 | 13.383% | $158.5888 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $147.91 | 13.394% | $167.7211 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $1,115.68 | $1,224.5568 | $1,224.55 | $1,224.55 | $1,224.50 | |