| 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 | $153.56 | 7.862% | $165.6329 | $165.63 | $165.65 | $165.60 |
| Purchase #2 | $208.28 | 5.522% | $219.7812 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $228.76 | 4.158% | $238.2718 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $175.63 | 3.577% | $181.9123 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $192.99 | 5.595% | $203.7878 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $192.34 | 11.849% | $215.1304 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $66.85 | 3.501% | $69.1904 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $1,218.41 | $1,293.7068 | $1,293.70 | $1,293.75 | $1,293.70 | |