| 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 | $176.40 | 13.811% | $200.7626 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $218.26 | 5.859% | $231.0479 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $124.45 | 11.284% | $138.4929 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $219.49 | 7.221% | $235.3394 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $127.48 | 7.458% | $136.9875 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $142.56 | 11.153% | $158.4597 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $222.65 | 7.777% | $239.9655 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $1,231.29 | $1,341.0555 | $1,341.06 | $1,341.05 | $1,341.10 | |