| 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 | $196.95 | 13.197% | $222.9415 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $71.34 | 11.862% | $79.8024 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $121.34 | 13.373% | $137.5668 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $164.30 | 11.161% | $182.6375 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $212.65 | 6.119% | $225.6621 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $159.71 | 13.758% | $181.6829 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $162.56 | 5.492% | $171.4878 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $1,088.85 | $1,201.7810 | $1,201.78 | $1,201.80 | $1,201.80 | |