| 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 | $120.80 | 5.617% | $127.5853 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $122.99 | 3.696% | $127.5357 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $176.95 | 6.407% | $188.2872 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $239.35 | 3.385% | $247.452 | $247.45 | $247.45 | $247.50 |
| Purchase #5 | $97.82 | 6.289% | $103.9719 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $156.35 | 13.345% | $177.2149 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $233.93 | 10.253% | $257.9148 | $257.91 | $257.90 | $257.90 |
| 7 purchase totals = | $1,148.19 | $1,229.9618 | $1,229.96 | $1,229.95 | $1,230.00 | |