| 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 | $191.41 | 9.807% | $210.1816 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $68.25 | 12.537% | $76.8065 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $200.41 | 6.733% | $213.9036 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $112.64 | 12.247% | $126.435 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $226.79 | 5.550% | $239.3768 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $136.93 | 3.818% | $142.158 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $112.63 | 12.754% | $126.9948 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $1,049.06 | $1,135.8563 | $1,135.86 | $1,135.90 | $1,135.90 | |