| 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 | $235.66 | 5.436% | $248.4705 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $164.86 | 3.539% | $170.6944 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $15.79 | 8.445% | $17.1235 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $216.55 | 4.838% | $227.0267 | $227.03 | $227.05 | $227.00 |
| Purchase #5 | $118.91 | 12.606% | $133.8998 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $138.59 | 7.402% | $148.8484 | $148.85 | $148.85 | $148.80 |
| Purchase #7 | $69.56 | 13.593% | $79.0153 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $959.92 | $1,025.0786 | $1,025.08 | $1,025.05 | $1,025.00 | |