| 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 | $239.37 | 10.709% | $265.0041 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $133.40 | 4.723% | $139.7005 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $132.50 | 9.808% | $145.4956 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $188.78 | 10.132% | $207.9072 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $81.26 | 3.439% | $84.0545 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $13.69 | 3.136% | $14.1193 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $207.49 | 11.492% | $231.3348 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $996.49 | $1,087.6160 | $1,087.61 | $1,087.60 | $1,087.60 | |