| 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 | $212.47 | 3.552% | $220.0169 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $83.43 | 9.601% | $91.4401 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $221.77 | 13.313% | $251.2942 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $188.95 | 9.241% | $206.4109 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $29.50 | 3.822% | $30.6275 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $129.73 | 5.681% | $137.1 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $195.78 | 6.237% | $207.9908 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,061.63 | $1,144.8804 | $1,144.88 | $1,144.90 | $1,144.80 | |