| 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 | $231.76 | 8.863% | $252.3009 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $32.62 | 3.771% | $33.8501 | $33.85 | $33.85 | $33.90 |
| Purchase #3 | $224.43 | 12.839% | $253.2446 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $193.52 | 11.820% | $216.3941 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $97.74 | 9.282% | $106.8122 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $166.54 | 7.769% | $179.4785 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $248.62 | 7.847% | $268.1292 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,195.23 | $1,310.2096 | $1,310.20 | $1,310.25 | $1,310.20 | |