| 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 | $188.44 | 4.651% | $197.2043 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $126.29 | 4.844% | $132.4075 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $232.47 | 11.839% | $259.9921 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $121.77 | 5.280% | $128.1995 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $26.98 | 13.285% | $30.5643 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $245.57 | 8.649% | $266.8093 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $223.64 | 3.282% | $230.9799 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $1,165.16 | $1,246.1569 | $1,246.15 | $1,246.15 | $1,246.20 | |