| 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 | $226.83 | 10.179% | $249.919 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $195.81 | 7.733% | $210.952 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $12.73 | 9.460% | $13.9343 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $171.49 | 7.678% | $184.657 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $16.99 | 10.121% | $18.7096 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $23.95 | 12.823% | $27.0211 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $102.94 | 11.224% | $114.494 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $750.74 | $819.6870 | $819.68 | $819.65 | $819.70 | |