| 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 | $215.41 | 3.393% | $222.7189 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $123.58 | 13.582% | $140.3646 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $13.73 | 9.802% | $15.0758 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $228.78 | 13.365% | $259.3564 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $178.95 | 7.733% | $192.7882 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $41.93 | 3.618% | $43.447 | $43.45 | $43.45 | $43.40 |
| Purchase #7 | $178.38 | 8.546% | $193.6244 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $980.76 | $1,067.3753 | $1,067.38 | $1,067.35 | $1,067.40 | |