| 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 | $118.60 | 4.498% | $123.9346 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $150.45 | 9.333% | $164.4915 | $164.49 | $164.50 | $164.50 |
| Purchase #3 | $114.81 | 12.488% | $129.1475 | $129.15 | $129.15 | $129.10 |
| Purchase #4 | $169.82 | 13.480% | $192.7117 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $16.76 | 11.633% | $18.7097 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $216.62 | 11.817% | $242.218 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $83.36 | 3.772% | $86.5043 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $870.42 | $957.7173 | $957.71 | $957.70 | $957.60 | |