| 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 | $242.27 | 6.240% | $257.3876 | $257.39 | $257.40 | $257.40 |
| Purchase #2 | $14.31 | 9.425% | $15.6587 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $120.35 | 4.568% | $125.8476 | $125.85 | $125.85 | $125.80 |
| Purchase #4 | $174.94 | 12.146% | $196.1882 | $196.19 | $196.20 | $196.20 |
| Purchase #5 | $163.26 | 6.245% | $173.4556 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $202.69 | 11.256% | $225.5048 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $121.64 | 6.281% | $129.2802 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $1,039.46 | $1,123.3227 | $1,123.33 | $1,123.35 | $1,123.40 | |