| 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 | $199.71 | 11.412% | $222.5009 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $137.76 | 3.744% | $142.9177 | $142.92 | $142.90 | $142.90 |
| Purchase #3 | $138.74 | 8.788% | $150.9325 | $150.93 | $150.95 | $150.90 |
| Purchase #4 | $77.29 | 11.585% | $86.244 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $229.69 | 3.424% | $237.5546 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $161.80 | 6.770% | $172.7539 | $172.75 | $172.75 | $172.80 |
| Purchase #7 | $11.69 | 13.650% | $13.2857 | $13.29 | $13.30 | $13.30 |
| 7 purchase totals = | $956.68 | $1,026.1893 | $1,026.18 | $1,026.20 | $1,026.20 | |