| 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 | $212.68 | 11.124% | $236.3385 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $90.98 | 7.707% | $97.9918 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $43.80 | 6.510% | $46.6514 | $46.65 | $46.65 | $46.70 |
| Purchase #4 | $14.65 | 13.794% | $16.6708 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $133.38 | 8.262% | $144.3999 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $159.99 | 3.379% | $165.3961 | $165.40 | $165.40 | $165.40 |
| Purchase #7 | $205.27 | 4.144% | $213.7764 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $860.75 | $921.2249 | $921.23 | $921.25 | $921.30 | |