| 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 | $223.40 | 8.661% | $242.7487 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $187.94 | 10.231% | $207.1681 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $87.29 | 3.383% | $90.243 | $90.24 | $90.25 | $90.20 |
| Purchase #4 | $236.41 | 5.131% | $248.5402 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $108.48 | 6.373% | $115.3934 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $124.76 | 11.843% | $139.5353 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $136.27 | 10.258% | $150.2486 | $150.25 | $150.25 | $150.20 |
| 7 purchase totals = | $1,104.55 | $1,193.8773 | $1,193.88 | $1,193.90 | $1,193.70 | |