| 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 | $227.63 | 6.754% | $243.0041 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $148.96 | 10.558% | $164.6872 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $139.86 | 10.319% | $154.2922 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $207.57 | 5.153% | $218.2661 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $154.82 | 10.245% | $170.6813 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $126.69 | 3.748% | $131.4383 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $5.78 | 10.558% | $6.3903 | $6.39 | $6.40 | $6.40 |
| 7 purchase totals = | $1,011.31 | $1,088.7595 | $1,088.76 | $1,088.80 | $1,088.80 | |