| 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 | $227.44 | 4.238% | $237.0789 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $98.90 | 10.155% | $108.9433 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $242.41 | 9.506% | $265.4535 | $265.45 | $265.45 | $265.50 |
| Purchase #4 | $200.34 | 8.293% | $216.9542 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $165.88 | 12.278% | $186.2467 | $186.25 | $186.25 | $186.20 |
| Purchase #6 | $193.88 | 7.302% | $208.0371 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $239.91 | 13.617% | $272.5785 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $1,368.76 | $1,495.2922 | $1,495.29 | $1,495.35 | $1,495.30 | |