| 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 | $188.63 | 11.695% | $210.6903 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $108.42 | 3.580% | $112.3014 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $65.83 | 5.759% | $69.6211 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $129.91 | 11.376% | $144.6886 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $234.66 | 12.774% | $264.6355 | $264.64 | $264.65 | $264.60 |
| Purchase #6 | $103.60 | 10.413% | $114.3879 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $236.49 | 5.820% | $250.2537 | $250.25 | $250.25 | $250.30 |
| 7 purchase totals = | $1,067.54 | $1,166.5785 | $1,166.58 | $1,166.60 | $1,166.60 | |