| 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 | $119.59 | 4.665% | $125.1689 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $126.71 | 7.268% | $135.9193 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $215.87 | 3.292% | $222.9764 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $239.34 | 3.653% | $248.0831 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $135.36 | 6.449% | $144.0894 | $144.09 | $144.10 | $144.10 |
| Purchase #6 | $172.66 | 3.216% | $178.2127 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $49.96 | 4.552% | $52.2342 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $1,059.49 | $1,106.6840 | $1,106.68 | $1,106.70 | $1,106.70 | |