| 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 | $231.97 | 12.639% | $261.2887 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $154.71 | 12.673% | $174.3164 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $92.51 | 6.411% | $98.4408 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $166.33 | 3.496% | $172.1449 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $104.77 | 9.595% | $114.8227 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $239.78 | 13.831% | $272.944 | $272.94 | $272.95 | $272.90 |
| Purchase #7 | $215.73 | 6.163% | $229.0254 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $1,205.80 | $1,322.9829 | $1,322.98 | $1,323.00 | $1,322.80 | |