| 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 | $17.45 | 10.317% | $19.2503 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $167.89 | 5.659% | $177.3909 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $211.60 | 9.527% | $231.7591 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $203.73 | 12.258% | $228.7032 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $125.48 | 8.715% | $136.4156 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $249.91 | 10.767% | $276.8178 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $113.59 | 5.868% | $120.2555 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $1,089.65 | $1,190.5924 | $1,190.60 | $1,190.55 | $1,190.70 | |