| 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 | $15.67 | 10.418% | $17.3025 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $135.60 | 12.534% | $152.5961 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $209.97 | 8.427% | $227.6642 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $85.46 | 10.400% | $94.3478 | $94.35 | $94.35 | $94.30 |
| Purchase #5 | $180.73 | 7.224% | $193.7859 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $83.26 | 6.123% | $88.358 | $88.36 | $88.35 | $88.40 |
| Purchase #7 | $247.70 | 4.569% | $259.0174 | $259.02 | $259.00 | $259.00 |
| 7 purchase totals = | $958.39 | $1,033.0719 | $1,033.08 | $1,033.05 | $1,033.10 | |