| 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 | $227.86 | 12.846% | $257.1309 | $257.13 | $257.15 | $257.10 |
| Purchase #2 | $127.74 | 5.417% | $134.6597 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $176.91 | 8.628% | $192.1738 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $229.86 | 5.330% | $242.1115 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $218.78 | 12.529% | $246.1909 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $244.30 | 4.262% | $254.7121 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $78.47 | 3.538% | $81.2463 | $81.25 | $81.25 | $81.20 |
| 7 purchase totals = | $1,303.92 | $1,408.2252 | $1,408.22 | $1,408.20 | $1,408.20 | |