| 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 | $68.83 | 4.116% | $71.663 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $164.87 | 10.404% | $182.0231 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $167.85 | 6.549% | $178.8425 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $234.75 | 3.230% | $242.3324 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $217.39 | 4.355% | $226.8573 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $237.92 | 7.467% | $255.6855 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $51.59 | 9.473% | $56.4771 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $1,143.20 | $1,213.8809 | $1,213.88 | $1,213.90 | $1,213.90 | |