| 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 | $200.94 | 13.323% | $227.7112 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $5.74 | 13.649% | $6.5235 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $107.38 | 13.590% | $121.9729 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $201.51 | 10.425% | $222.5174 | $222.52 | $222.50 | $222.50 |
| Purchase #5 | $125.97 | 9.270% | $137.6474 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $247.83 | 12.246% | $278.1793 | $278.18 | $278.20 | $278.20 |
| Purchase #7 | $79.65 | 11.396% | $88.7269 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $969.02 | $1,083.2786 | $1,083.28 | $1,083.25 | $1,083.20 | |