| 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 | $213.59 | 9.690% | $234.2869 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $141.52 | 12.672% | $159.4534 | $159.45 | $159.45 | $159.50 |
| Purchase #3 | $215.94 | 9.317% | $236.0591 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $202.68 | 4.850% | $212.51 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $61.96 | 11.754% | $69.2428 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $127.50 | 12.245% | $143.1124 | $143.11 | $143.10 | $143.10 |
| Purchase #7 | $97.51 | 12.641% | $109.8362 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $1,060.70 | $1,164.5008 | $1,164.50 | $1,164.50 | $1,164.50 | |