| 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 | $198.73 | 5.470% | $209.6005 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $170.92 | 12.585% | $192.4303 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $145.91 | 12.394% | $163.9941 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $230.56 | 4.380% | $240.6585 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $208.75 | 7.661% | $224.7423 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $54.92 | 8.591% | $59.6382 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $108.97 | 4.572% | $113.9521 | $113.95 | $113.95 | $114.00 |
| 7 purchase totals = | $1,118.76 | $1,205.0160 | $1,205.01 | $1,205.05 | $1,205.00 | |