| 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 | $218.63 | 12.606% | $246.1905 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $141.33 | 10.781% | $156.5668 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $189.37 | 9.693% | $207.7256 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $78.69 | 3.420% | $81.3812 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $101.26 | 13.343% | $114.7711 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $81.63 | 13.432% | $92.5945 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $246.33 | 12.257% | $276.5227 | $276.52 | $276.50 | $276.50 |
| 7 purchase totals = | $1,057.24 | $1,175.7524 | $1,175.75 | $1,175.75 | $1,175.80 | |