| 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 | $247.33 | 6.298% | $262.9068 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $191.58 | 13.849% | $218.1119 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $163.47 | 12.585% | $184.0427 | $184.04 | $184.05 | $184.00 |
| Purchase #4 | $147.97 | 11.370% | $164.7942 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $58.87 | 7.707% | $63.4071 | $63.41 | $63.40 | $63.40 |
| Purchase #6 | $207.53 | 11.268% | $230.9145 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $106.25 | 8.758% | $115.5554 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $1,123.00 | $1,239.7326 | $1,239.73 | $1,239.70 | $1,239.70 | |