| 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 | $221.79 | 4.393% | $231.5332 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $10.77 | 3.214% | $11.1161 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $212.40 | 3.873% | $220.6263 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $174.77 | 6.439% | $186.0234 | $186.02 | $186.00 | $186.00 |
| Purchase #5 | $61.37 | 9.291% | $67.0719 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $167.45 | 5.579% | $176.792 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $213.95 | 9.568% | $234.4207 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,062.50 | $1,127.5836 | $1,127.58 | $1,127.55 | $1,127.50 | |