| 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 | $213.51 | 5.636% | $225.5434 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $167.27 | 12.338% | $187.9078 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $212.41 | 11.152% | $236.098 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $79.30 | 12.458% | $89.1792 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $157.90 | 11.332% | $175.7932 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $196.71 | 8.383% | $213.2002 | $213.20 | $213.20 | $213.20 |
| Purchase #7 | $141.72 | 5.549% | $149.584 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,168.82 | $1,277.3058 | $1,277.30 | $1,277.35 | $1,277.30 | |