| 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 | $199.93 | 10.800% | $221.5224 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $229.82 | 10.176% | $253.2065 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $173.43 | 10.110% | $190.9638 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $26.65 | 3.271% | $27.5217 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $239.62 | 3.788% | $248.6968 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $207.59 | 12.231% | $232.9803 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $230.93 | 13.193% | $261.3966 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $1,307.97 | $1,436.2881 | $1,436.29 | $1,436.25 | $1,436.30 | |