| 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 | $138.86 | 12.655% | $156.4327 | $156.43 | $156.45 | $156.40 |
| Purchase #2 | $106.25 | 10.584% | $117.4955 | $117.50 | $117.50 | $117.50 |
| Purchase #3 | $98.37 | 12.803% | $110.9643 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $131.75 | 3.587% | $136.4759 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $240.34 | 5.793% | $254.2629 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $205.64 | 6.844% | $219.714 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $154.51 | 7.328% | $165.8325 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $1,075.72 | $1,161.1778 | $1,161.17 | $1,161.20 | $1,161.20 | |