| 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 | $56.37 | 10.564% | $62.3249 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $167.31 | 12.407% | $188.0682 | $188.07 | $188.05 | $188.10 |
| Purchase #3 | $127.41 | 9.493% | $139.505 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $183.60 | 6.403% | $195.3559 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $222.28 | 5.792% | $235.1545 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $158.27 | 9.565% | $173.4085 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $198.46 | 5.215% | $208.8097 | $208.81 | $208.80 | $208.80 |
| 7 purchase totals = | $1,113.70 | $1,202.6267 | $1,202.63 | $1,202.55 | $1,202.70 | |