| 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 | $231.55 | 4.532% | $242.0438 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $193.33 | 11.224% | $215.0294 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $90.42 | 11.653% | $100.9566 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $46.55 | 6.587% | $49.6162 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $19.65 | 3.293% | $20.2971 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $226.91 | 6.699% | $242.1107 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $165.70 | 5.567% | $174.9245 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $974.11 | $1,044.9783 | $1,044.98 | $1,044.95 | $1,044.90 | |