| 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 | $237.96 | 4.676% | $249.087 | $249.09 | $249.10 | $249.10 |
| Purchase #2 | $204.62 | 11.279% | $227.6991 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $174.42 | 13.858% | $198.5911 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $68.79 | 11.180% | $76.4807 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $91.60 | 12.752% | $103.2808 | $103.28 | $103.30 | $103.30 |
| Purchase #6 | $86.53 | 8.474% | $93.8626 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $56.66 | 12.510% | $63.7482 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $920.58 | $1,012.7495 | $1,012.75 | $1,012.80 | $1,012.80 | |