| 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 | $210.79 | 8.372% | $228.4373 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $117.47 | 5.228% | $123.6113 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $216.92 | 12.429% | $243.881 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $13.88 | 3.250% | $14.3311 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $78.82 | 11.657% | $88.008 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $166.97 | 8.143% | $180.5664 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $156.57 | 4.557% | $163.7049 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $961.42 | $1,042.5400 | $1,042.54 | $1,042.55 | $1,042.50 | |