| 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 | $248.83 | 3.107% | $256.5611 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $178.80 | 4.464% | $186.7816 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $216.91 | 10.148% | $238.922 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $221.63 | 9.196% | $242.0111 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $23.96 | 13.576% | $27.2128 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $51.98 | 9.175% | $56.7492 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $82.58 | 4.844% | $86.5802 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $1,024.69 | $1,094.8180 | $1,094.81 | $1,094.80 | $1,094.80 | |