| 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 | $111.82 | 12.873% | $126.2146 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $222.83 | 7.592% | $239.7473 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $236.91 | 7.194% | $253.9533 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $178.92 | 6.620% | $190.7645 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $9.50 | 13.599% | $10.7919 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $205.44 | 8.859% | $223.6399 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $123.86 | 8.397% | $134.2605 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,089.28 | $1,179.3720 | $1,179.36 | $1,179.35 | $1,179.40 | |