| 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 | $204.88 | 13.637% | $232.8195 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $127.98 | 5.841% | $135.4553 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $164.56 | 12.222% | $184.6725 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $198.67 | 10.851% | $220.2277 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $99.54 | 3.682% | $103.2051 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $234.78 | 7.780% | $253.0459 | $253.05 | $253.05 | $253.00 |
| Purchase #7 | $29.64 | 4.104% | $30.8564 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $1,060.05 | $1,160.2824 | $1,160.30 | $1,160.25 | $1,160.30 | |