| 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 | $213.62 | 8.160% | $231.0514 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $208.32 | 6.519% | $221.9004 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $124.80 | 7.581% | $134.2611 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $56.60 | 11.418% | $63.0626 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $222.33 | 3.502% | $230.116 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $81.61 | 11.388% | $90.9037 | $90.90 | $90.90 | $90.90 |
| Purchase #7 | $18.55 | 3.770% | $19.2493 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $925.83 | $990.5445 | $990.54 | $990.50 | $990.60 | |