| 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 | $246.85 | 7.392% | $265.0972 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $236.69 | 4.443% | $247.2061 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $44.25 | 11.582% | $49.375 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $193.98 | 3.344% | $200.4667 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $239.72 | 13.159% | $271.2648 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $38.80 | 8.874% | $42.2431 | $42.24 | $42.25 | $42.20 |
| Purchase #7 | $15.69 | 10.661% | $17.3627 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $1,015.98 | $1,093.0156 | $1,093.02 | $1,093.00 | $1,093.10 | |