| 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 | $131.38 | 11.747% | $146.8132 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $117.28 | 7.462% | $126.0314 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $12.64 | 10.333% | $13.9461 | $13.95 | $13.95 | $13.90 |
| Purchase #4 | $14.87 | 12.571% | $16.7393 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $203.92 | 5.396% | $214.9235 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $239.95 | 6.142% | $254.6877 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $123.43 | 6.273% | $131.1728 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $843.47 | $904.3140 | $904.31 | $904.30 | $904.20 | |