| 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 | $215.56 | 13.151% | $243.9083 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $127.43 | 4.552% | $133.2306 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $125.93 | 11.288% | $140.145 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $65.91 | 10.266% | $72.6763 | $72.68 | $72.70 | $72.70 |
| Purchase #5 | $210.91 | 8.279% | $228.3712 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $169.51 | 3.809% | $175.9666 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $185.42 | 4.469% | $193.7064 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $1,100.67 | $1,188.0044 | $1,188.02 | $1,188.00 | $1,188.00 | |