| 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 | $223.50 | 5.279% | $235.2986 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $44.43 | 8.578% | $48.2412 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $168.37 | 4.480% | $175.913 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $152.63 | 6.713% | $162.8761 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $103.72 | 12.856% | $117.0542 | $117.05 | $117.05 | $117.10 |
| Purchase #6 | $48.34 | 5.584% | $51.0393 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $77.92 | 11.791% | $87.1075 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $818.91 | $877.5299 | $877.53 | $877.55 | $877.50 | |