| 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 | $245.95 | 11.374% | $273.9244 | $273.92 | $273.90 | $273.90 |
| Purchase #2 | $183.50 | 13.428% | $208.1404 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $97.29 | 6.211% | $103.3327 | $103.33 | $103.35 | $103.30 |
| Purchase #4 | $26.37 | 3.752% | $27.3594 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $181.49 | 6.218% | $192.775 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $241.69 | 12.346% | $271.529 | $271.53 | $271.55 | $271.50 |
| Purchase #7 | $28.39 | 5.869% | $30.0562 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $1,004.68 | $1,107.1171 | $1,107.12 | $1,107.15 | $1,107.10 | |