| 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 | $238.38 | 5.230% | $250.8473 | $250.85 | $250.85 | $250.80 |
| Purchase #2 | $227.99 | 6.737% | $243.3497 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $121.81 | 10.633% | $134.7621 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $194.42 | 7.374% | $208.7565 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $173.72 | 12.865% | $196.0691 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $211.87 | 4.779% | $221.9953 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $220.47 | 3.282% | $227.7058 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $1,388.66 | $1,483.4858 | $1,483.50 | $1,483.45 | $1,483.50 | |