| 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 | $127.74 | 3.389% | $132.0691 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $232.92 | 8.431% | $252.5575 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $162.40 | 13.511% | $184.3419 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $191.44 | 8.706% | $208.1068 | $208.11 | $208.10 | $208.10 |
| Purchase #5 | $15.98 | 12.168% | $17.9244 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $25.56 | 4.231% | $26.6414 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $212.98 | 6.727% | $227.3072 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $969.02 | $1,048.9483 | $1,048.95 | $1,048.90 | $1,048.90 | |