| 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 | $202.93 | 6.215% | $215.5421 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $40.83 | 10.792% | $45.2364 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $141.26 | 4.454% | $147.5517 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $11.94 | 8.231% | $12.9228 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $115.79 | 8.175% | $125.2558 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $184.55 | 10.155% | $203.2911 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $221.86 | 7.680% | $238.8988 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $919.16 | $988.6987 | $988.70 | $988.70 | $988.70 | |