| 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 | $236.30 | 12.516% | $265.8753 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $132.33 | 7.501% | $142.2561 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $220.44 | 6.343% | $234.4225 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $150.77 | 11.271% | $167.7633 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $91.69 | 9.480% | $100.3822 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $150.67 | 4.542% | $157.5134 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $207.47 | 9.258% | $226.6776 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $1,189.67 | $1,294.8904 | $1,294.89 | $1,294.90 | $1,295.00 | |