| 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 | $119.95 | 7.692% | $129.1766 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $224.67 | 6.471% | $239.2084 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $163.77 | 6.405% | $174.2595 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $243.68 | 13.329% | $276.1601 | $276.16 | $276.15 | $276.20 |
| Purchase #5 | $117.81 | 8.271% | $127.5541 | $127.55 | $127.55 | $127.60 |
| Purchase #6 | $54.41 | 12.773% | $61.3598 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $80.67 | 10.852% | $89.4243 | $89.42 | $89.40 | $89.40 |
| 7 purchase totals = | $1,004.96 | $1,097.1428 | $1,097.14 | $1,097.10 | $1,097.30 | |