| 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 | $25.94 | 11.410% | $28.8998 | $28.90 | $28.90 | $28.90 |
| Purchase #2 | $137.53 | 12.426% | $154.6195 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $204.31 | 3.784% | $212.0411 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $182.53 | 13.761% | $207.648 | $207.65 | $207.65 | $207.60 |
| Purchase #5 | $201.43 | 8.571% | $218.6946 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $112.47 | 11.483% | $125.3849 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $241.82 | 6.179% | $256.7621 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,106.03 | $1,204.0500 | $1,204.04 | $1,204.05 | $1,204.00 | |