| 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 | $186.73 | 11.700% | $208.5774 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $203.98 | 6.187% | $216.6002 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $185.41 | 10.797% | $205.4287 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $248.76 | 10.699% | $275.3748 | $275.37 | $275.35 | $275.40 |
| Purchase #5 | $83.47 | 9.169% | $91.1234 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $50.36 | 7.282% | $54.0272 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $192.92 | 4.452% | $201.5088 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,151.63 | $1,252.6405 | $1,252.64 | $1,252.65 | $1,252.60 | |