| 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 | $198.74 | 5.856% | $210.3782 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $227.90 | 12.874% | $257.2398 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $42.83 | 8.849% | $46.62 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $200.45 | 3.179% | $206.8223 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $101.78 | 9.779% | $111.7331 | $111.73 | $111.75 | $111.70 |
| Purchase #6 | $245.56 | 12.318% | $275.8081 | $275.81 | $275.80 | $275.80 |
| Purchase #7 | $102.27 | 5.207% | $107.5952 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $1,119.53 | $1,216.1967 | $1,216.20 | $1,216.20 | $1,216.10 | |