| 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 | $152.29 | 9.816% | $167.2388 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $129.37 | 11.578% | $144.3485 | $144.35 | $144.35 | $144.30 |
| Purchase #3 | $11.45 | 10.163% | $12.6137 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $148.38 | 3.852% | $154.0956 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $48.50 | 7.112% | $51.9493 | $51.95 | $51.95 | $51.90 |
| Purchase #6 | $206.88 | 10.668% | $228.95 | $228.95 | $228.95 | $229.00 |
| Purchase #7 | $77.98 | 13.833% | $88.767 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $774.85 | $847.9629 | $847.97 | $847.95 | $847.90 | |