| 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 | $237.87 | 11.816% | $265.9767 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $114.90 | 5.347% | $121.0437 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $249.92 | 11.362% | $278.3159 | $278.32 | $278.30 | $278.30 |
| Purchase #4 | $209.40 | 9.579% | $229.4584 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $44.71 | 4.630% | $46.7801 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $86.32 | 4.616% | $90.3045 | $90.30 | $90.30 | $90.30 |
| Purchase #7 | $192.86 | 3.548% | $199.7027 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,135.98 | $1,231.5820 | $1,231.58 | $1,231.60 | $1,231.60 | |