| 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 | $227.40 | 10.265% | $250.7426 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $151.91 | 8.467% | $164.7722 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $135.87 | 6.224% | $144.3265 | $144.33 | $144.35 | $144.30 |
| Purchase #4 | $58.75 | 12.474% | $66.0785 | $66.08 | $66.10 | $66.10 |
| Purchase #5 | $247.90 | 8.444% | $268.8327 | $268.83 | $268.85 | $268.80 |
| Purchase #6 | $132.69 | 3.675% | $137.5664 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $108.45 | 5.510% | $114.4256 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $1,062.97 | $1,146.7445 | $1,146.75 | $1,146.80 | $1,146.70 | |