| 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 | $131.52 | 12.522% | $147.9889 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $230.51 | 3.196% | $237.8771 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $177.33 | 11.705% | $198.0865 | $198.09 | $198.10 | $198.10 |
| Purchase #4 | $236.38 | 4.775% | $247.6671 | $247.67 | $247.65 | $247.70 |
| Purchase #5 | $163.87 | 5.505% | $172.891 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $207.96 | 4.353% | $217.0125 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $12.94 | 12.646% | $14.5764 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $1,160.51 | $1,236.0995 | $1,236.11 | $1,236.15 | $1,236.20 | |