| 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 | $155.65 | 10.738% | $172.3637 | $172.36 | $172.35 | $172.40 |
| Purchase #2 | $199.71 | 13.691% | $227.0523 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $68.42 | 6.536% | $72.8919 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $24.52 | 10.780% | $27.1633 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $221.89 | 6.273% | $235.8092 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $228.45 | 6.225% | $242.671 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $222.55 | 13.653% | $252.9348 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $1,121.19 | $1,230.8862 | $1,230.87 | $1,230.85 | $1,231.00 | |