| 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 | $167.35 | 11.154% | $186.0162 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $119.99 | 13.576% | $136.2798 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $242.66 | 5.603% | $256.2562 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $127.38 | 4.401% | $132.986 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $223.33 | 11.722% | $249.5087 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $223.40 | 7.158% | $239.391 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $202.30 | 13.460% | $229.5296 | $229.53 | $229.55 | $229.50 |
| 7 purchase totals = | $1,306.41 | $1,429.9675 | $1,429.98 | $1,430.00 | $1,430.00 | |