| 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 | $227.94 | 11.284% | $253.6607 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $229.93 | 7.289% | $246.6896 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $186.37 | 6.264% | $198.0442 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $130.46 | 6.818% | $139.3548 | $139.35 | $139.35 | $139.40 |
| Purchase #5 | $121.35 | 3.716% | $125.8594 | $125.86 | $125.85 | $125.90 |
| Purchase #6 | $181.79 | 5.751% | $192.2447 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $128.85 | 11.150% | $143.2168 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $1,206.69 | $1,299.0702 | $1,299.06 | $1,299.05 | $1,299.10 | |