| 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 | $154.35 | 5.837% | $163.3594 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $231.56 | 9.505% | $253.5698 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $127.73 | 7.222% | $136.9547 | $136.95 | $136.95 | $137.00 |
| Purchase #4 | $175.56 | 10.714% | $194.3695 | $194.37 | $194.35 | $194.40 |
| Purchase #5 | $206.64 | 5.774% | $218.5714 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $194.72 | 5.353% | $205.1434 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $219.85 | 13.593% | $249.7342 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $1,310.41 | $1,421.7024 | $1,421.69 | $1,421.65 | $1,421.80 | |