| 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 | $208.72 | 8.332% | $226.1106 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $64.77 | 7.598% | $69.6912 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $45.77 | 9.376% | $50.0614 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $242.65 | 12.523% | $273.0371 | $273.04 | $273.05 | $273.00 |
| Purchase #5 | $121.80 | 9.574% | $133.4611 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $190.29 | 9.553% | $208.4684 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $104.38 | 4.819% | $109.4101 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $978.38 | $1,070.2399 | $1,070.24 | $1,070.20 | $1,070.30 | |