| 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 | $243.78 | 7.830% | $262.868 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $234.30 | 11.193% | $260.5252 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $119.78 | 8.112% | $129.4966 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $201.53 | 3.606% | $208.7972 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $242.25 | 7.692% | $260.8839 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $228.54 | 10.245% | $251.9539 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $136.48 | 10.677% | $151.052 | $151.05 | $151.05 | $151.10 |
| 7 purchase totals = | $1,406.66 | $1,525.5768 | $1,525.58 | $1,525.60 | $1,525.70 | |