| 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 | $112.85 | 9.721% | $123.8201 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $181.78 | 13.607% | $206.5148 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $26.79 | 12.591% | $30.1631 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $62.29 | 4.469% | $65.0737 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $149.63 | 8.158% | $161.8368 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $125.52 | 11.859% | $140.4054 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $193.67 | 9.582% | $212.2275 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $852.53 | $940.0414 | $940.04 | $940.00 | $940.00 | |