| 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 | $143.97 | 12.555% | $162.0454 | $162.05 | $162.05 | $162.00 |
| Purchase #2 | $177.66 | 4.231% | $185.1768 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $195.93 | 3.253% | $202.3036 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $174.70 | 12.459% | $196.4659 | $196.47 | $196.45 | $196.50 |
| Purchase #5 | $230.78 | 3.674% | $239.2589 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $119.93 | 9.693% | $131.5548 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $6.80 | 4.677% | $7.118 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $1,049.77 | $1,123.9234 | $1,123.93 | $1,123.90 | $1,124.00 | |