| 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 | $187.57 | 13.536% | $212.9595 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $190.52 | 6.237% | $202.4027 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $55.46 | 5.566% | $58.5469 | $58.55 | $58.55 | $58.50 |
| Purchase #4 | $98.64 | 12.562% | $111.0312 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $197.72 | 10.446% | $218.3738 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $74.30 | 13.381% | $84.2421 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $216.64 | 6.716% | $231.1895 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,020.85 | $1,118.7457 | $1,118.74 | $1,118.75 | $1,118.70 | |