| 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 | $141.85 | 10.429% | $156.6435 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $146.87 | 11.111% | $163.1887 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $90.36 | 4.144% | $94.1045 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $187.69 | 11.137% | $208.593 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $157.61 | 3.639% | $163.3454 | $163.35 | $163.35 | $163.30 |
| Purchase #6 | $227.75 | 13.723% | $259.0041 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $203.83 | 7.449% | $219.0133 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $1,155.96 | $1,263.8925 | $1,263.88 | $1,263.90 | $1,263.80 | |