| 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 | $136.42 | 3.446% | $141.121 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $228.25 | 3.436% | $236.0927 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $229.57 | 10.711% | $254.1592 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $207.42 | 8.762% | $225.5941 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $143.55 | 4.338% | $149.7772 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $228.64 | 9.647% | $250.6969 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $149.73 | 13.782% | $170.3658 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $1,323.58 | $1,427.8069 | $1,427.81 | $1,427.80 | $1,427.90 | |