| 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 | $177.37 | 3.452% | $183.4928 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $13.64 | 3.143% | $14.0687 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $206.59 | 6.581% | $220.1857 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $236.65 | 6.625% | $252.3281 | $252.33 | $252.35 | $252.30 |
| Purchase #5 | $8.38 | 10.214% | $9.2359 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $235.55 | 5.496% | $248.4958 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $181.37 | 9.795% | $199.1352 | $199.14 | $199.15 | $199.10 |
| 7 purchase totals = | $1,059.55 | $1,126.9422 | $1,126.96 | $1,127.00 | $1,126.90 | |