| 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 | $119.37 | 3.427% | $123.4608 | $123.46 | $123.45 | $123.50 |
| Purchase #2 | $114.64 | 8.217% | $124.06 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $81.36 | 6.456% | $86.6126 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $224.97 | 12.708% | $253.5592 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $89.68 | 13.558% | $101.8388 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $95.56 | 7.407% | $102.6381 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $126.49 | 3.618% | $131.0664 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $852.07 | $923.2359 | $923.24 | $923.20 | $923.30 | |