| 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 | $206.94 | 9.820% | $227.2615 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $236.34 | 3.377% | $244.3212 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $199.43 | 11.492% | $222.3485 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $131.94 | 5.459% | $139.1426 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $149.34 | 4.447% | $155.9811 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $222.70 | 11.372% | $248.0254 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $162.31 | 9.760% | $178.1515 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $1,309.00 | $1,415.2318 | $1,415.23 | $1,415.25 | $1,415.20 | |