| 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 | $202.69 | 6.392% | $215.6459 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $168.35 | 10.133% | $185.4089 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $131.90 | 3.768% | $136.87 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $9.94 | 13.721% | $11.3039 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $56.78 | 11.227% | $63.1547 | $63.15 | $63.15 | $63.20 |
| Purchase #6 | $151.37 | 10.154% | $166.7401 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $224.51 | 10.133% | $247.2596 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $945.54 | $1,026.3831 | $1,026.38 | $1,026.35 | $1,026.40 | |