| 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 | $128.69 | 13.791% | $146.4376 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $125.52 | 4.616% | $131.314 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $235.93 | 10.266% | $260.1506 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $187.26 | 5.164% | $196.9301 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $12.56 | 11.764% | $14.0376 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $103.54 | 3.549% | $107.2146 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $207.78 | 3.411% | $214.8674 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,001.28 | $1,070.9519 | $1,070.95 | $1,070.95 | $1,070.90 | |