| 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 | $74.78 | 11.686% | $83.5188 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $250.87 | 12.408% | $281.9979 | $282.00 | $282.00 | $282.00 |
| Purchase #3 | $206.93 | 10.697% | $229.0653 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $213.54 | 13.296% | $241.9323 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $157.41 | 4.301% | $164.1802 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $193.66 | 13.635% | $220.0655 | $220.07 | $220.05 | $220.10 |
| Purchase #7 | $245.68 | 7.567% | $264.2706 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,342.87 | $1,485.0306 | $1,485.04 | $1,485.00 | $1,485.10 | |