| 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 | $213.93 | 4.488% | $223.5312 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $180.31 | 12.676% | $203.1661 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $156.79 | 11.769% | $175.2426 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $242.30 | 13.639% | $275.3473 | $275.35 | $275.35 | $275.30 |
| Purchase #5 | $150.58 | 11.852% | $168.4267 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $248.67 | 6.602% | $265.0872 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $67.93 | 7.780% | $73.215 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $1,260.51 | $1,384.0161 | $1,384.03 | $1,384.05 | $1,383.90 | |