| 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 | $213.70 | 6.153% | $226.849 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $224.70 | 13.407% | $254.8255 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $196.76 | 4.112% | $204.8508 | $204.85 | $204.85 | $204.90 |
| Purchase #4 | $249.97 | 6.521% | $266.2705 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $75.63 | 10.675% | $83.7035 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $48.51 | 7.197% | $52.0013 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $245.63 | 11.235% | $273.2265 | $273.23 | $273.25 | $273.20 |
| 7 purchase totals = | $1,254.90 | $1,361.7271 | $1,361.73 | $1,361.75 | $1,361.70 | |