| 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 | $193.89 | 8.462% | $210.297 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $134.61 | 10.312% | $148.491 | $148.49 | $148.50 | $148.50 |
| Purchase #3 | $29.32 | 10.345% | $32.3532 | $32.35 | $32.35 | $32.40 |
| Purchase #4 | $250.70 | 4.770% | $262.6584 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $213.60 | 9.758% | $234.4431 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $31.62 | 6.414% | $33.6481 | $33.65 | $33.65 | $33.60 |
| Purchase #7 | $218.97 | 3.733% | $227.1442 | $227.14 | $227.15 | $227.10 |
| 7 purchase totals = | $1,072.71 | $1,149.0350 | $1,149.03 | $1,149.05 | $1,149.00 | |