| 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 | $222.59 | 12.849% | $251.1906 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $222.27 | 9.121% | $242.5432 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $20.88 | 11.367% | $23.2534 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $66.69 | 3.739% | $69.1835 | $69.18 | $69.20 | $69.20 |
| Purchase #5 | $141.46 | 8.395% | $153.3356 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $208.60 | 11.280% | $232.1301 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $33.80 | 11.138% | $37.5646 | $37.56 | $37.55 | $37.60 |
| 7 purchase totals = | $916.29 | $1,009.2010 | $1,009.19 | $1,009.25 | $1,009.20 | |