| 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 | $248.37 | 9.694% | $272.447 | $272.45 | $272.45 | $272.40 |
| Purchase #2 | $249.55 | 6.554% | $265.9055 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $40.33 | 8.741% | $43.8552 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $116.64 | 4.478% | $121.8631 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $207.32 | 4.237% | $216.1041 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $246.81 | 6.367% | $262.5244 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $80.46 | 3.744% | $83.4724 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $1,189.48 | $1,266.1717 | $1,266.17 | $1,266.10 | $1,266.20 | |