| 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 | $139.96 | 6.596% | $149.1918 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $229.36 | 9.752% | $251.7272 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $58.56 | 4.794% | $61.3674 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $74.59 | 3.873% | $77.4789 | $77.48 | $77.50 | $77.50 |
| Purchase #5 | $154.78 | 8.433% | $167.8326 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $245.97 | 10.577% | $271.9862 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $146.97 | 5.382% | $154.8799 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $1,050.19 | $1,134.4640 | $1,134.47 | $1,134.55 | $1,134.50 | |