| 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 | $41.46 | 4.648% | $43.3871 | $43.39 | $43.40 | $43.40 |
| Purchase #2 | $203.34 | 9.739% | $223.1433 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $174.77 | 10.762% | $193.5787 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $227.86 | 4.316% | $237.6944 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $196.73 | 4.613% | $205.8052 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $192.94 | 7.696% | $207.7887 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $119.99 | 13.600% | $136.3086 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $1,157.09 | $1,247.7060 | $1,247.71 | $1,247.75 | $1,247.70 | |