| 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 | $243.67 | 12.478% | $274.0751 | $274.08 | $274.10 | $274.10 |
| Purchase #2 | $171.39 | 5.861% | $181.4352 | $181.44 | $181.45 | $181.40 |
| Purchase #3 | $149.85 | 10.373% | $165.3939 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $162.32 | 9.284% | $177.3898 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $67.30 | 12.441% | $75.6728 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $166.56 | 8.362% | $180.4877 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $114.43 | 9.491% | $125.2906 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $1,075.52 | $1,179.7451 | $1,179.75 | $1,179.80 | $1,179.80 | |