| 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 | $159.39 | 10.385% | $175.9427 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $224.58 | 4.389% | $234.4368 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $247.59 | 4.142% | $257.8452 | $257.85 | $257.85 | $257.80 |
| Purchase #4 | $230.62 | 9.328% | $252.1322 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $155.92 | 3.349% | $161.1418 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $55.28 | 3.566% | $57.2513 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $140.79 | 10.764% | $155.9446 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $1,214.17 | $1,294.6946 | $1,294.69 | $1,294.75 | $1,294.50 | |