| 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 | $228.58 | 12.207% | $256.4828 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $26.39 | 13.244% | $29.8851 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $193.72 | 7.488% | $208.2258 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $44.38 | 11.459% | $49.4655 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $241.91 | 11.386% | $269.4539 | $269.45 | $269.45 | $269.50 |
| Purchase #6 | $165.30 | 9.751% | $181.4184 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $207.65 | 11.224% | $230.9566 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $1,107.93 | $1,225.8881 | $1,225.90 | $1,225.90 | $1,226.00 | |