| 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 | $154.98 | 5.748% | $163.8883 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $155.89 | 13.405% | $176.7871 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $217.92 | 5.586% | $230.093 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $33.51 | 8.277% | $36.2836 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $125.47 | 5.500% | $132.3709 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $137.26 | 12.312% | $154.1595 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $229.35 | 12.619% | $258.2917 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,054.38 | $1,151.8741 | $1,151.87 | $1,151.90 | $1,152.00 | |