| 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 | $249.62 | 13.194% | $282.5549 | $282.55 | $282.55 | $282.60 |
| Purchase #2 | $43.95 | 10.668% | $48.6386 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $161.54 | 5.554% | $170.5119 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $226.82 | 4.472% | $236.9634 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $210.72 | 3.307% | $217.6885 | $217.69 | $217.70 | $217.70 |
| Purchase #6 | $90.55 | 11.822% | $101.2548 | $101.25 | $101.25 | $101.30 |
| Purchase #7 | $62.67 | 8.160% | $67.7839 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $1,045.87 | $1,125.3960 | $1,125.38 | $1,125.40 | $1,125.50 | |