| 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 | $118.64 | 7.294% | $127.2936 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $11.33 | 4.125% | $11.7974 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $45.47 | 5.491% | $47.9668 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $222.89 | 11.749% | $249.0773 | $249.08 | $249.10 | $249.10 |
| Purchase #5 | $156.81 | 9.180% | $171.2052 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $108.47 | 4.149% | $112.9704 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $205.96 | 11.760% | $230.1809 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $869.57 | $950.4916 | $950.50 | $950.50 | $950.60 | |