| 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 | $91.90 | 11.297% | $102.2819 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $239.99 | 3.323% | $247.9649 | $247.96 | $247.95 | $248.00 |
| Purchase #3 | $83.99 | 13.159% | $95.0422 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $79.82 | 11.179% | $88.7431 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $99.32 | 3.870% | $103.1637 | $103.16 | $103.15 | $103.20 |
| Purchase #6 | $213.34 | 9.764% | $234.1705 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $145.34 | 10.148% | $160.0891 | $160.09 | $160.10 | $160.10 |
| 7 purchase totals = | $953.70 | $1,031.4554 | $1,031.44 | $1,031.45 | $1,031.50 | |