| 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 | $182.37 | 11.423% | $203.2021 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $199.39 | 11.142% | $221.606 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $38.46 | 12.695% | $43.3425 | $43.34 | $43.35 | $43.30 |
| Purchase #4 | $111.91 | 13.454% | $126.9664 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $236.32 | 9.373% | $258.4703 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $175.55 | 8.776% | $190.9563 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $158.89 | 5.488% | $167.6099 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $1,102.89 | $1,212.1535 | $1,212.16 | $1,212.10 | $1,212.20 | |