| 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 | $25.46 | 4.279% | $26.5494 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $124.40 | 8.342% | $134.7774 | $134.78 | $134.80 | $134.80 |
| Purchase #3 | $237.36 | 12.680% | $267.4572 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $6.59 | 10.142% | $7.2584 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $211.72 | 11.457% | $235.9768 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $166.90 | 11.731% | $186.479 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $241.52 | 8.498% | $262.0444 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,013.95 | $1,120.5426 | $1,120.55 | $1,120.60 | $1,120.60 | |