| 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 | $231.47 | 10.151% | $254.9665 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $144.99 | 7.251% | $155.5032 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $212.33 | 12.133% | $238.092 | $238.09 | $238.10 | $238.10 |
| Purchase #4 | $38.89 | 7.775% | $41.9137 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $21.48 | 3.677% | $22.2698 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $229.50 | 4.566% | $239.979 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $126.37 | 8.389% | $136.9712 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $1,005.03 | $1,089.6954 | $1,089.69 | $1,089.65 | $1,089.80 | |