| 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 | $127.40 | 13.344% | $144.4003 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $240.92 | 10.345% | $265.8432 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $24.71 | 12.376% | $27.7681 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $245.35 | 9.343% | $268.2731 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $161.73 | 8.107% | $174.8415 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $222.69 | 6.856% | $237.9576 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $76.32 | 13.619% | $86.714 | $86.71 | $86.70 | $86.70 |
| 7 purchase totals = | $1,099.12 | $1,205.7978 | $1,205.79 | $1,205.75 | $1,205.80 | |