| 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 | $207.92 | 8.110% | $224.7823 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $234.87 | 13.759% | $267.1858 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $91.91 | 9.344% | $100.4981 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $176.37 | 12.530% | $198.4692 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $125.64 | 4.372% | $131.133 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $127.82 | 3.257% | $131.9831 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $103.61 | 9.611% | $113.568 | $113.57 | $113.55 | $113.60 |
| 7 purchase totals = | $1,068.14 | $1,167.6195 | $1,167.62 | $1,167.65 | $1,167.70 | |