| 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 | $211.96 | 4.452% | $221.3965 | $221.40 | $221.40 | $221.40 |
| Purchase #2 | $25.62 | 10.274% | $28.2522 | $28.25 | $28.25 | $28.30 |
| Purchase #3 | $245.99 | 8.730% | $267.4649 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $195.98 | 13.593% | $222.6196 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $18.78 | 9.769% | $20.6146 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $136.92 | 8.225% | $148.1817 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $197.41 | 5.284% | $207.8411 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,032.66 | $1,116.3706 | $1,116.36 | $1,116.35 | $1,116.40 | |