| 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 | $162.62 | 11.546% | $181.3961 | $181.40 | $181.40 | $181.40 |
| Purchase #2 | $195.71 | 5.206% | $205.8987 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $108.85 | 7.124% | $116.6045 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $142.59 | 7.460% | $153.2272 | $153.23 | $153.25 | $153.20 |
| Purchase #5 | $205.70 | 4.141% | $214.218 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $228.51 | 6.301% | $242.9084 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $121.44 | 3.615% | $125.8301 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $1,165.42 | $1,240.0830 | $1,240.09 | $1,240.10 | $1,240.00 | |