| 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 | $98.93 | 7.604% | $106.4526 | $106.45 | $106.45 | $106.50 |
| Purchase #2 | $173.34 | 11.506% | $193.2845 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $196.41 | 13.153% | $222.2438 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $152.74 | 5.110% | $160.545 | $160.55 | $160.55 | $160.50 |
| Purchase #5 | $184.84 | 8.149% | $199.9026 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $134.56 | 10.691% | $148.9458 | $148.95 | $148.95 | $148.90 |
| Purchase #7 | $201.56 | 3.256% | $208.1228 | $208.12 | $208.10 | $208.10 |
| 7 purchase totals = | $1,142.38 | $1,239.4971 | $1,239.49 | $1,239.50 | $1,239.40 | |