| 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 | $174.65 | 4.563% | $182.6193 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $193.75 | 9.689% | $212.5224 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $196.73 | 8.862% | $214.1642 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $167.80 | 12.819% | $189.3103 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $232.31 | 7.844% | $250.5324 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $88.66 | 11.779% | $99.1033 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $108.85 | 7.484% | $116.9963 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $1,162.75 | $1,265.2482 | $1,265.24 | $1,265.20 | $1,265.20 | |