| 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 | $44.64 | 10.233% | $49.208 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $218.82 | 13.340% | $248.0106 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $169.99 | 13.276% | $192.5579 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $179.32 | 12.108% | $201.0321 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $208.65 | 4.350% | $217.7263 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $205.93 | 10.635% | $227.8307 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $239.49 | 12.241% | $268.806 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $1,266.84 | $1,405.1716 | $1,405.18 | $1,405.20 | $1,405.10 | |