| 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 | $244.77 | 9.360% | $267.6805 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $120.76 | 13.198% | $136.6979 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $202.78 | 9.761% | $222.5734 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $34.89 | 11.616% | $38.9428 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $219.68 | 5.447% | $231.646 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $79.53 | 7.525% | $85.5146 | $85.51 | $85.50 | $85.50 |
| Purchase #7 | $237.53 | 11.603% | $265.0906 | $265.09 | $265.10 | $265.10 |
| 7 purchase totals = | $1,139.94 | $1,248.1458 | $1,248.14 | $1,248.15 | $1,248.10 | |