| 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 | $89.83 | 12.773% | $101.304 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $232.73 | 12.629% | $262.1215 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $136.48 | 12.172% | $153.0923 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $112.71 | 11.233% | $125.3707 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $89.27 | 12.231% | $100.1886 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $242.33 | 3.176% | $250.0264 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $119.40 | 5.421% | $125.8727 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $1,022.75 | $1,117.9762 | $1,117.97 | $1,117.95 | $1,118.00 | |