| 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 | $77.82 | 9.432% | $85.16 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $205.76 | 12.606% | $231.6981 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $136.51 | 9.433% | $149.387 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $249.46 | 11.746% | $278.7616 | $278.76 | $278.75 | $278.80 |
| Purchase #5 | $146.92 | 13.769% | $167.1494 | $167.15 | $167.15 | $167.10 |
| Purchase #6 | $108.76 | 9.586% | $119.1857 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $179.42 | 10.534% | $198.3201 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $1,104.65 | $1,229.6619 | $1,229.67 | $1,229.65 | $1,229.70 | |