| 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 | $139.56 | 13.225% | $158.0168 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $98.62 | 3.143% | $101.7196 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $228.33 | 4.563% | $238.7487 | $238.75 | $238.75 | $238.70 |
| Purchase #4 | $73.87 | 5.483% | $77.9203 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $235.99 | 4.346% | $246.2461 | $246.25 | $246.25 | $246.20 |
| Purchase #6 | $124.48 | 12.631% | $140.2031 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $158.65 | 3.230% | $163.7744 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $1,059.50 | $1,126.6290 | $1,126.63 | $1,126.55 | $1,126.50 | |