| 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 | $175.89 | 10.163% | $193.7657 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $245.46 | 6.767% | $262.0703 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $115.44 | 8.741% | $125.5306 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $242.26 | 5.188% | $254.8284 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $222.99 | 11.720% | $249.1244 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $106.89 | 11.375% | $119.0487 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $39.38 | 10.194% | $43.3944 | $43.39 | $43.40 | $43.40 |
| 7 purchase totals = | $1,148.31 | $1,247.7625 | $1,247.76 | $1,247.75 | $1,247.70 | |