| 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 | $224.75 | 6.404% | $239.143 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $211.57 | 11.204% | $235.2743 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $168.98 | 5.806% | $178.791 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $76.72 | 6.604% | $81.7866 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $230.84 | 4.760% | $241.828 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $119.40 | 6.491% | $127.1503 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $196.58 | 11.556% | $219.2968 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $1,228.84 | $1,323.2700 | $1,323.27 | $1,323.30 | $1,323.30 | |