| 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 | $201.81 | 3.521% | $208.9157 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $234.76 | 13.306% | $265.9972 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $156.74 | 5.152% | $164.8152 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $148.66 | 3.758% | $154.2466 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $90.43 | 4.797% | $94.7679 | $94.77 | $94.75 | $94.80 |
| Purchase #6 | $205.49 | 9.582% | $225.1801 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $102.96 | 6.335% | $109.4825 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $1,140.85 | $1,223.4052 | $1,223.42 | $1,223.40 | $1,223.40 | |