| 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 | $78.63 | 4.149% | $81.8924 | $81.89 | $81.90 | $81.90 |
| Purchase #2 | $218.61 | 8.668% | $237.5591 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $185.29 | 12.330% | $208.1363 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $38.99 | 8.219% | $42.1946 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $200.96 | 13.450% | $227.9891 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $210.69 | 13.430% | $238.9857 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $208.36 | 8.454% | $225.9748 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,141.53 | $1,262.7320 | $1,262.73 | $1,262.75 | $1,262.80 | |