| 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 | $218.74 | 9.556% | $239.6428 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $140.38 | 5.448% | $148.0279 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $230.82 | 10.721% | $255.5662 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $246.31 | 8.665% | $267.6528 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $189.35 | 11.538% | $211.1972 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $116.90 | 5.142% | $122.911 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $223.96 | 3.567% | $231.9487 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $1,366.46 | $1,476.9466 | $1,476.95 | $1,476.95 | $1,476.90 | |