| 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 | $244.93 | 8.127% | $264.8355 | $264.84 | $264.85 | $264.80 |
| Purchase #2 | $8.73 | 7.750% | $9.4066 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $222.69 | 10.788% | $246.7138 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $79.77 | 8.260% | $86.359 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $121.30 | 10.709% | $134.29 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $76.25 | 12.127% | $85.4968 | $85.50 | $85.50 | $85.50 |
| Purchase #7 | $158.60 | 11.497% | $176.8342 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $912.27 | $1,003.9359 | $1,003.94 | $1,003.95 | $1,003.90 | |