| 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 | $245.50 | 4.144% | $255.6735 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $167.25 | 7.219% | $179.3238 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $186.58 | 8.158% | $201.8012 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $127.57 | 11.582% | $142.3452 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $195.73 | 7.247% | $209.9146 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $73.67 | 12.654% | $82.9922 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $67.47 | 5.546% | $71.2119 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $1,063.77 | $1,143.2624 | $1,143.25 | $1,143.20 | $1,143.20 | |