| 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 | $228.27 | 10.782% | $252.8821 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $45.93 | 4.561% | $48.0249 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $82.80 | 10.530% | $91.5188 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $76.71 | 4.403% | $80.0875 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $5.68 | 13.134% | $6.426 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $192.39 | 8.565% | $208.8682 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $218.91 | 13.462% | $248.3797 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $850.69 | $936.1872 | $936.19 | $936.20 | $936.20 | |