| 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 | $217.83 | 4.112% | $226.7872 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $27.42 | 8.262% | $29.6854 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $114.25 | 7.236% | $122.5171 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $179.99 | 5.586% | $190.0442 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $33.95 | 6.671% | $36.2148 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $151.66 | 10.776% | $168.0029 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $175.97 | 10.538% | $194.5137 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $901.07 | $967.7653 | $967.76 | $967.75 | $967.70 | |