| 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 | $228.57 | 4.713% | $239.3425 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $161.47 | 8.231% | $174.7606 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $229.91 | 9.629% | $252.048 | $252.05 | $252.05 | $252.00 |
| Purchase #4 | $51.64 | 10.653% | $57.1412 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $153.88 | 7.453% | $165.3487 | $165.35 | $165.35 | $165.30 |
| Purchase #6 | $11.81 | 11.709% | $13.1928 | $13.19 | $13.20 | $13.20 |
| Purchase #7 | $172.47 | 12.641% | $194.2719 | $194.27 | $194.25 | $194.30 |
| 7 purchase totals = | $1,009.75 | $1,096.1057 | $1,096.10 | $1,096.10 | $1,096.00 | |