| 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 | $209.64 | 7.213% | $224.7613 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $48.81 | 5.337% | $51.415 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $242.43 | 9.211% | $264.7602 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $246.87 | 10.566% | $272.9543 | $272.95 | $272.95 | $273.00 |
| Purchase #5 | $244.52 | 3.717% | $253.6088 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $125.53 | 11.178% | $139.5617 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $65.62 | 7.340% | $70.4365 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $1,183.42 | $1,277.4978 | $1,277.50 | $1,277.45 | $1,277.60 | |