| 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 | $156.80 | 13.744% | $178.3506 | $178.35 | $178.35 | $178.40 |
| Purchase #2 | $92.72 | 10.386% | $102.3499 | $102.35 | $102.35 | $102.30 |
| Purchase #3 | $139.93 | 12.771% | $157.8005 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $155.41 | 5.162% | $163.4323 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $196.34 | 9.856% | $215.6913 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $225.35 | 7.377% | $241.9741 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $177.99 | 7.257% | $190.9067 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $1,144.54 | $1,250.5054 | $1,250.50 | $1,250.50 | $1,250.50 | |