| 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 | $225.75 | 11.530% | $251.779 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $164.35 | 11.806% | $183.7532 | $183.75 | $183.75 | $183.80 |
| Purchase #3 | $122.71 | 13.117% | $138.8059 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $24.68 | 13.814% | $28.0893 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $222.35 | 12.328% | $249.7613 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $126.39 | 11.582% | $141.0285 | $141.03 | $141.05 | $141.00 |
| Purchase #7 | $232.84 | 8.166% | $251.8537 | $251.85 | $251.85 | $251.90 |
| 7 purchase totals = | $1,119.07 | $1,245.0709 | $1,245.07 | $1,245.10 | $1,245.20 | |