| 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 | $248.66 | 8.857% | $270.6838 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $78.27 | 13.721% | $89.0094 | $89.01 | $89.00 | $89.00 |
| Purchase #3 | $241.58 | 9.389% | $264.2619 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $240.71 | 10.748% | $266.5815 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $239.85 | 4.202% | $249.9285 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $232.41 | 8.513% | $252.1951 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $188.92 | 5.858% | $199.9869 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $1,470.40 | $1,592.6471 | $1,592.65 | $1,592.70 | $1,592.70 | |