| 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 | $126.51 | 13.284% | $143.3156 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $219.65 | 7.646% | $236.4444 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $167.74 | 5.493% | $176.954 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $104.40 | 5.516% | $110.1587 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $188.49 | 10.480% | $208.2438 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $132.89 | 7.464% | $142.8089 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $183.60 | 5.134% | $193.026 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $1,123.28 | $1,210.9514 | $1,210.95 | $1,210.95 | $1,210.90 | |