| 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 | $111.73 | 13.514% | $126.8292 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $197.62 | 13.229% | $223.7631 | $223.76 | $223.75 | $223.80 |
| Purchase #3 | $235.34 | 4.567% | $246.088 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $139.85 | 12.294% | $157.0432 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $170.76 | 6.835% | $182.4314 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $120.82 | 13.496% | $137.1259 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $155.51 | 6.787% | $166.0645 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $1,131.63 | $1,239.3453 | $1,239.34 | $1,239.40 | $1,239.30 | |