| 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 | $215.64 | 13.540% | $244.8377 | $244.84 | $244.85 | $244.80 |
| Purchase #2 | $11.26 | 8.818% | $12.2529 | $12.25 | $12.25 | $12.30 |
| Purchase #3 | $156.47 | 5.320% | $164.7942 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $109.67 | 8.777% | $119.2957 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $154.53 | 7.703% | $166.4334 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $180.43 | 3.464% | $186.6801 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $136.77 | 8.237% | $148.0357 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $964.77 | $1,042.3297 | $1,042.33 | $1,042.40 | $1,042.30 | |