| 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 | $147.68 | 8.496% | $160.2269 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $49.57 | 6.661% | $52.8719 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $212.77 | 13.410% | $241.3025 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $248.26 | 12.564% | $279.4514 | $279.45 | $279.45 | $279.50 |
| Purchase #5 | $114.77 | 10.583% | $126.9161 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $54.73 | 7.734% | $58.9628 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $198.91 | 9.582% | $217.9696 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,026.69 | $1,137.7012 | $1,137.70 | $1,137.65 | $1,137.80 | |