| 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 | $243.87 | 13.531% | $276.868 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $134.91 | 3.627% | $139.8032 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $15.72 | 9.788% | $17.2587 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $74.26 | 4.323% | $77.4703 | $77.47 | $77.45 | $77.50 |
| Purchase #5 | $13.85 | 3.432% | $14.3253 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $217.33 | 9.162% | $237.2418 | $237.24 | $237.25 | $237.20 |
| Purchase #7 | $170.32 | 4.781% | $178.463 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $870.26 | $941.4303 | $941.43 | $941.40 | $941.50 | |