| 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 | $241.48 | 3.569% | $250.0984 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $168.32 | 10.823% | $186.5373 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $143.71 | 3.378% | $148.5645 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $119.27 | 5.415% | $125.7285 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $227.29 | 8.506% | $246.6233 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $60.74 | 5.384% | $64.0102 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $77.65 | 8.825% | $84.5026 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $1,038.46 | $1,106.0648 | $1,106.06 | $1,106.05 | $1,106.00 | |