| 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 | $250.55 | 9.787% | $275.0713 | $275.07 | $275.05 | $275.10 |
| Purchase #2 | $217.54 | 13.850% | $247.6693 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $229.51 | 3.297% | $237.0769 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $114.70 | 10.436% | $126.6701 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $122.32 | 8.266% | $132.431 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $249.94 | 5.349% | $263.3093 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $170.38 | 5.579% | $179.8855 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,354.94 | $1,462.1134 | $1,462.12 | $1,462.10 | $1,462.20 | |