| 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 | $219.65 | 13.353% | $248.9799 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $18.26 | 7.612% | $19.65 | $19.65 | $19.65 | $19.70 |
| Purchase #3 | $9.25 | 11.619% | $10.3248 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $63.37 | 4.720% | $66.3611 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $109.62 | 4.111% | $114.1265 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $72.94 | 9.169% | $79.6279 | $79.63 | $79.65 | $79.60 |
| Purchase #7 | $173.73 | 11.266% | $193.3024 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $666.82 | $732.3726 | $732.37 | $732.40 | $732.40 | |