| 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 | $239.32 | 13.533% | $271.7072 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $217.31 | 4.427% | $226.9303 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $101.45 | 11.218% | $112.8307 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $134.29 | 3.681% | $139.2332 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $16.38 | 3.546% | $16.9608 | $16.96 | $16.95 | $17.00 |
| Purchase #6 | $21.93 | 8.442% | $23.7813 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $164.41 | 8.276% | $178.0166 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $895.09 | $969.4601 | $969.46 | $969.50 | $969.40 | |