| 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 | $228.82 | 7.708% | $246.4574 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $33.91 | 12.864% | $38.2722 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $19.93 | 10.868% | $22.096 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $140.87 | 7.264% | $151.1028 | $151.10 | $151.10 | $151.10 |
| Purchase #5 | $232.58 | 4.644% | $243.381 | $243.38 | $243.40 | $243.40 |
| Purchase #6 | $197.54 | 8.546% | $214.4218 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $221.63 | 11.527% | $247.1773 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,075.28 | $1,162.9085 | $1,162.91 | $1,162.90 | $1,163.00 | |