| 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 | $234.46 | 9.617% | $257.008 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $235.98 | 13.748% | $268.4225 | $268.42 | $268.40 | $268.40 |
| Purchase #3 | $76.38 | 6.723% | $81.515 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $77.51 | 8.264% | $83.9154 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $201.59 | 8.229% | $218.1788 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $207.27 | 9.752% | $227.483 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $67.29 | 13.517% | $76.3856 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $1,100.48 | $1,212.9083 | $1,212.92 | $1,212.90 | $1,212.90 | |