| 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 | $250.69 | 3.552% | $259.5945 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $134.43 | 12.710% | $151.5161 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $16.67 | 4.808% | $17.4715 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $235.36 | 12.338% | $264.3987 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $33.62 | 8.274% | $36.4017 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $119.35 | 8.633% | $129.6535 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $243.33 | 5.119% | $255.7861 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $1,033.45 | $1,114.8221 | $1,114.82 | $1,114.80 | $1,114.90 | |