| 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 | $206.48 | 8.511% | $224.0535 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $16.41 | 5.347% | $17.2874 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $164.87 | 7.583% | $177.3721 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $174.56 | 13.718% | $198.5061 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $205.27 | 7.654% | $220.9814 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $80.67 | 10.528% | $89.1629 | $89.16 | $89.15 | $89.20 |
| Purchase #7 | $223.92 | 6.237% | $237.8859 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,072.18 | $1,165.2493 | $1,165.25 | $1,165.25 | $1,165.40 | |